We get so many compliments on these shirts!
Math And Physics Space Button Up Shirt
Human Made, Artist Paid.
Tax included.
Shipping calculated at checkout.
Handmade-to-Order
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Ordered
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Made for you
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Estimated Delivery
Licensed Art
30-Day Returns
Free Shipping $75+
Handmade to Order
Eco-Friendly Inks
Zero Waste
Bright equations and precise line diagrams sweep across the Math And Physics Space Button Up Shirt, layered over a deep, star-speckled background. Trigonometric formulas, pi symbols, plotted curves, cones, circles, and angular constructions fill every panel like notes from a very ambitious chalkboard. It’s a wonderfully dense print for anyone who likes cosmic scenery covered in calculations.
Product Details
- Made with Geeknit, our ultra-soft, lightweight, and moisture-wicking fabric designed for all day long comfort
- Branded buttons
- Regulaxed fit
- Continuous design between the left and right side of the shirt and the optional pocket
- Created with eco-friendly inks that are environmentally friendly
- Licensed art with most purchases benefiting the artist directly
- Proceeds from every purchase benefits charity
The Hawaiian shirt, also known as a camp collar, has a Cuban collar characterized by a flat, open notch neckline, which is best for laid-back settings. The Button Down has a more traditional button up closure that has a top button and a collar that stands upright and has a more formal appearance.
Why Geek Tropical
Why Geek Tropical
We're a U.S. based business that supports real artists and the environment with stretchy, comfortable fabric that makes every geek smile.
Shipping & Delivery
Shipping & Delivery
As Geek Tropical products are handmade-to-order and since we are committed to being an on-demand company for the sake of the environment, our processing time to produce and ship your order is 2–5 business days, except if the product is marked Ready-to-Ship (for USA destinations only).
Estimated Delivery Time by Product Type & Region
Delivery Time = Processing Time + Shipping Time
A Business Day = Monday through Friday excluding weekends and holidays
| Ready-to-Ship (All In-Stock Products) | |||
| Region | Processing Time | Shipping Time | Delivery Time |
| USA 🇺🇸 | 1–2 Business Days | 2–5 Business Days | 3–7 Business Days |
| T-Shirts | |||
| Region | Processing Time | Shipping Time | Delivery Time |
| USA 🇺🇸 | 2–5 Business Days | 3–6 Business Days | 5–11 Business Days |
| Europe 🇪🇺 / UK 🇬🇧 | 2–5 Business Days | 5–8 Business Days | 7–13 Business Days |
| Canada 🇨🇦 / Australia 🇦🇺 / New Zealand 🇳🇿 | 2–5 Business Days | 5-10 Business Days | 7-15 Business Days |
| U.S. Territories & Pacific Islands | 2–5 Business Days | 10–20 Business Days | 12–25 Business Days |
| Button Ups, Hawaiian Shirts, Dresses & Bucket Hats | |||
| Region | Processing Time | Shipping Time | Delivery Time |
| USA 🇺🇸 | 2–5 Business Days | 5–10 Business Days | 7–15 Business Days |
| Europe 🇪🇺 / UK 🇬🇧 | 2–5 Business Days | 5–10 Business Days | 7–15 Business Days |
| Canada 🇨🇦 / Australia 🇦🇺 / New Zealand 🇳🇿 | 2–5 Business Days | 10–15 Business Days | 12–20 Business Days |
|
U.S. Territories & Pacific Islands |
2–5 Business Days | 10–20 Business Days | 12–25 Business Days |
SHIPPING RATES
| Region | Shipping Rate | Free Shipping Minimum |
| USA 🇺🇸 | $4.95 | $75.00 |
| Europe 🇪🇺 / UK 🇬🇧 | $5.95 USD | $75.00 USD |
| Canada 🇨🇦 / Australia 🇦🇺 / New Zealand 🇳🇿 | $5.95 USD | $75.00 USD |
Items sent from international locations are dispatched under DDP (Delivered Duty Paid), meaning product prices include all VAT or import duties.
Click here to view our full shipping policy.
If you need help tracking your order, please contact us at Store@GeekTropical.com.
Returns & Exchanges
Returns & Exchanges
60-Day Print, Quality, and Delivery Guarantee
We offer a 60-Day 100% money back guarantee for damaged, misprinted, or faulty products or even packages lost in the mail.
The 60-Day window starts on the date the order has been delivered. In only very rare circumstances will we ask for the inconvenience of returning defective products, and defective products may be kept or given away after confirming with our team.
Our delivery guarantee covers lost packages once confirmed lost from an investigation from the carrier and a claim has been approved, typically confirming that the last package scan was at the wrong location. We will remake the products or refund orders that meet this condition. Geek Tropical is not responsible for any stolen or delayed packages or lost packages that were the result of an incorrect address on the order.
Button replacement: In case products' buttons were damaged during shipment or during the first wash, we would be happy to mail replacement buttons on request.
Returns & Exchanges
|
Ready-to-Ship / Retail (For products prefixed with "Ready-to-Ship") With exception to products marked as clearance, you may return unused, undamaged, and unwashed merchandise back to our address in the USA within 30 days of purchase to qualify for a product exchange or refund. The hang tag must still be attached to the item. Shipping costs for returns and exchanges are the responsibility of the customer. If the item is in a condition such as being previously worn, washed, or damaged, preventing us from reselling it, we cannot issue an exchange or refund. Should the customer wish to receive the item(s) back, they are responsible for covering postage costs. Ready-to-ship items are clearly marked as such in the product title or on the product page. Ready-to-ship items labeled as clearance or final sale are not eligible for return, exchange, or refund. |
Made-to-Order Although the typical made-to-order policy is no returns and exchanges, we are pleased to offer a 30-day return and exchange policy for our handcrafted-to-order fashion. This window is extended for purchases made between November 1st and December 31st where purchases are eligible for a size exchange until January 31st the following year. The 30-day return and exchange window starts from the date the order was delivered. Postage for the return back to our U.S. address is the customer responsibility, unless the item(s) arrived defective. A 15% stocking fee applies for items made-to-order when returning for a refund. We expect you to understand the material used for sublimated products, shipment timelines, and the sizing charts to make sure your order will be as expected. Because each item is handcrafted exclusively for you, returns and exchanges—while available—generate unnecessary waste and environmental impact. The postage for the return and exchange to return to us is paid by the buyer. Any size exchanges are then shipped out to you free of charge. Please ensure that the item is in a new, unworn, and unwashed condition with the hang tags still attached. We reserve the right to refuse any exchange for these reasons. Before inquiring on a sizing issue or size exchange, we encourage you to double check the sizing on the products received and check them against our size chart. If the product falls outside of the stated tolerances, please reach out to us with images clearly showing the inaccurate sizes with a ruler. This is covered by our guarantee and may be replaced or refunded per customer preference. |
Size Guide
Size Guide
Size & Fit
In our experience, the best outcomes come from measuring your favorite shirt in your closet and comparing the results against our size chart.
Size Chart (Garment Measurements)
| Size | Chest | Length | Shoulder | Sleeve | ||||
|---|---|---|---|---|---|---|---|---|
| in | cm | in | cm | in | cm | in | cm | |
| XS | 19 | 48.26 | 27 | 68.58 | 17.5 | 44.45 | 7.5 | 19.05 |
| S | 20 | 50.80 | 27.5 | 69.85 | 18 | 45.72 | 8.5 | 21.59 |
| M | 21.25 | 53.98 | 28.5 | 72.39 | 19 | 48.26 | 8.75 | 22.22 |
| L | 23 | 58.42 | 30 | 76.20 | 20 | 50.80 | 9 | 22.86 |
| XL | 24.75 | 62.86 | 31 | 78.74 | 21 | 53.34 | 9.5 | 24.13 |
| 2XL | 27 | 68.58 | 32 | 81.28 | 22 | 55.88 | 9.75 | 24.76 |
| 3XL | 29.5 | 74.93 | 33 | 83.82 | 23.5 | 59.69 | 10.5 | 26.67 |
| 4XL | 32.5 | 82.55 | 34 | 86.36 | 25.5 | 64.77 | 11.5 | 29.21 |
| 5XL | 36 | 91.44 | 35.75 | 90.80 | 27.5 | 69.85 | 13 | 33.02 |
Disclaimer: Due to the handmade and hand-measured nature of our products, measurements may vary by 1–3 cm.
Tip Compare these to a shirt you own. If you’re between sizes, choose based on your preferred fit (roomy vs. tailored). Please see instructions below.
Fit & Tips
- Runs slightly big: The chest and length has extra room for flexibility and comfort. In most cases, order your normal unisex size.
- Fabric note: Our material is a four-way stretch, but we don't recommend you to take that into account. Additionally, the material does not shrink after washing and drying.
- For simplicity, our button ups and Hawaiian shirts have the same sizing, but please note that curvy shirts are completely different.
How to Measure Yourself
- Chest: Wrap measuring tape under your arms at fullest part. Divide the chest measurement by two to get the side-to-side width.
- Shoulder: Measure the width of your shoulders from one shoulder blade to the tip of the other while keeping the tape taut.
- Length: Starting from the base of the back of your neck, measure down your back to the point where you want the shirt to end.
- Sleeve: Starting from the tip of your shoulder, measure straight down your arm.
How to Measure a Flat Shirt
- Chest (Width): Lay the shirt flat and smooth out wrinkles. Measure straight across from one armpit seam to the other. (This number is already the half-chest width; double it if you want the full chest circumference.)
- Shoulder: With the shirt flat, measure from the tip of one shoulder seam straight across to the tip of the other shoulder seam.
- Length: Place the measuring tape at the highest point on the shoulder (where the shoulder seam meets the collar) and measure straight down to the bottom hem of the shirt.
- Sleeve: Start at the top of the shoulder seam (where it meets the sleeve) and measure along the outside edge to the end of the cuff.
Share:
Size & Fit
In our experience, the best outcomes come from measuring your favorite shirt in your closet and comparing the results against our size chart.
Size Chart (Garment Measurements)
| Size | Chest | Length | Shoulder | Sleeve | ||||
|---|---|---|---|---|---|---|---|---|
| in | cm | in | cm | in | cm | in | cm | |
| XS | 19 | 48.26 | 27 | 68.58 | 17.5 | 44.45 | 7.5 | 19.05 |
| S | 20 | 50.80 | 27.5 | 69.85 | 18 | 45.72 | 8.5 | 21.59 |
| M | 21.25 | 53.98 | 28.5 | 72.39 | 19 | 48.26 | 8.75 | 22.22 |
| L | 23 | 58.42 | 30 | 76.20 | 20 | 50.80 | 9 | 22.86 |
| XL | 24.75 | 62.86 | 31 | 78.74 | 21 | 53.34 | 9.5 | 24.13 |
| 2XL | 27 | 68.58 | 32 | 81.28 | 22 | 55.88 | 9.75 | 24.76 |
| 3XL | 29.5 | 74.93 | 33 | 83.82 | 23.5 | 59.69 | 10.5 | 26.67 |
| 4XL | 32.5 | 82.55 | 34 | 86.36 | 25.5 | 64.77 | 11.5 | 29.21 |
| 5XL | 36 | 91.44 | 35.75 | 90.80 | 27.5 | 69.85 | 13 | 33.02 |
Disclaimer: Due to the handmade and hand-measured nature of our products, measurements may vary by 1–3 cm.
Tip Compare these to a shirt you own. If you’re between sizes, choose based on your preferred fit (roomy vs. tailored). Please see instructions below.
Fit & Tips
- Runs slightly big: The chest and length has extra room for flexibility and comfort. In most cases, order your normal unisex size.
- Fabric note: Our material is a four-way stretch, but we don't recommend you to take that into account. Additionally, the material does not shrink after washing and drying.
- For simplicity, our button ups and Hawaiian shirts have the same sizing, but please note that curvy shirts are completely different.
How to Measure Yourself
- Chest: Wrap measuring tape under your arms at fullest part. Divide the chest measurement by two to get the side-to-side width.
- Shoulder: Measure the width of your shoulders from one shoulder blade to the tip of the other while keeping the tape taut.
- Length: Starting from the base of the back of your neck, measure down your back to the point where you want the shirt to end.
- Sleeve: Starting from the tip of your shoulder, measure straight down your arm.
How to Measure a Flat Shirt
- Chest (Width): Lay the shirt flat and smooth out wrinkles. Measure straight across from one armpit seam to the other. (This number is already the half-chest width; double it if you want the full chest circumference.)
- Shoulder: With the shirt flat, measure from the tip of one shoulder seam straight across to the tip of the other shoulder seam.
- Length: Place the measuring tape at the highest point on the shoulder (where the shoulder seam meets the collar) and measure straight down to the bottom hem of the shirt.
- Sleeve: Start at the top of the shoulder seam (where it meets the sleeve) and measure along the outside edge to the end of the cuff.
Math And Physics Space Button Up Shirt
Regular price
$42.00
Sale price
$42.00
Regular price
$42.00
Unit price
per
We Support Artists
Customer Reviews
Overall rating: 4.6 / 5 from 36 reviews.
My husband loved the shirt! He’s a math teacher and loves wearing shirts that are related to the subject he teaches.
I graduated with a BS in physics and now I'm looking over all the math and equations to make sense out of what I'm wearing and I love it!
Math And Physics Space Button Up Shirt
Store owner replied: Christopher, your reviews and photos truly light up our day. Your support for our small business and our dedicated artists means the world to us. We've name the shirt "Math and Physics", though if you happen to decode its essence, we'd love your insight!
Good fit around torso, but a little long
This was another bday gift for husband. He really loves the detailed equations - he's a physicist by degree and a math geek by reputation :)
Ultimate in intelligent geekiness!!! Perfect for a ‘little’ dressing up and definitely not stuffy!!
Perfect for my math classes
My husband LOVED it! He had me order a third shirt - and wants to wear them all the time!
Equations and diagrams are the pattern on the fabric and not just tacked on like you get with t shirts. Of you look closely though they image quality is a little blurry but not many people get that close to me so I'm good with it. Also who uses ctg, and cot for cotangent?
Fabric quality and feeling of the shirt is really weird. It feels like plastic, not a shirt you want to feel on your skin.
Math And Physics Space Button Up Shirt
Store owner replied: Hi Alexis, we use high-quality fabric possible that was specifically designed for sublimation printing, which allows for vibrant, full-color graphics that won't fade over time, unlike other materials where it is not possible. This material is chosen to balance durability, breathability, and design clarity, which ensures the best visual and functional performance for our products.
This was a gift for my son. He loves it. He immediately put it on and wore it for 2 days. not only was the pattern perfect but he really enjoyed the feel of the material. High quality workmanship and at a great price!
I've bought this shirt a few times in various sizes. It's a great purchase/buy. Clear, very beautiful, and filled with symbols of my favorite subject!
I've bought this shirt many times and each time, the same amazing quality! I love it is one of the few math shirts I can buy that is presentable. At one point, the shirt got me offered a math tutoring job on the spot!!
This was a good shirt and I liked getting it. Though keep in mind, the sizes are bigger than you might expect! Check the size tool and order a size smaller than usual.
I'm enjoying these. I ordered another one.
It was truly tailored to my husbands style so he loved this as a gift. However was thrown off by the silky texture compared to a more typical polo/Hawaiian shirt. Still very comfy, just might tear more after being washed multiple times.
It's an amazing short - a little lighter than I expected, but certainly not flimsy or poor quality. Print is clear and gorgeous, love it. Shirt is large for me, but that's my fault for selecting the wrong size, not a failing of the supplier.
The best shirt ever
This shirt was a birthday present for my son. When I saw that the estimated delivery time was going to be past that date I immediately contacted Nate who graciously managed to change the delivery address and expedite it so it arrived the day before his birthday. The shirt is great and so was the service! Thank you Nate. Karen R
Bought the physics/math style shirt for my husband and while I love the design (men’s shirts are so limited in style and pattern!- this was a refreshing change!) I was let down by the quality. I hope different/ higher quality fabric can be used for future shirts
Math And Physics Space Button Up Shirt
Store owner replied: Thank you for your feedback, Tasia. We're glad to hear you loved the design of the Math and Physics Space Button Up Shirt! Regarding the fabric quality, we've chosen the current material specifically for its ability to produce vibrant, long-lasting prints without cracking or fading, which is a key aspect of sublimation printing. Could you please elaborate on your concerns with the fabric? We're always looking to improve and your specific feedback would be invaluable for our future product development. Your satisfaction is important to us, and we appreciate your input!
The perfect gift for my grandson---wonderful, comfortable material--current interest subject matter--ordered and arrived in perfect time for Christmas. The sizing is just as advertised making it a great shirt!
This was a gift for my husband and both he and his brother loved it! So now we are purchasing one for his brother!
Really nice. A bit too large based on other shirts from other vendors.,no complaints w the product. Very nice.
We absolutely loved how you guys line everything else so perfect. And you guys are quick. The price seems high but it takes a lot of time and work to do what you guys do. Thank you for sharing your talent with all of us.
Very comfortable. Good fit. I get a lot of compliments on it.
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My son was thrilled with the shirt - fit well
I got this for my son as a Christmas gift. He seems to like it very much. I think it looks great on him. He’s out of stay so I doubt he’ll send a picture.
Snug thru shoulders/arms. Big in stomach and waist
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Great customer service. Fun and unique shirts I bought 2 and will be back for more. Thanks
Very unique. My son is going to dig it.
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Good quality
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