Curvy Button Up Shirt Size Chart

For personal sizing advice, you may reach out to us through store@geektropical.com.

On July 16th, 2026, the sizing for our curvy button ups have updated, so please measure yourself and check the numbers below. You may reference the second image below for a comparison and note the following differences:

• Most sizes are roomier through the bust, waist, and hip, with the biggest changes at XS/S and 3XL through 5XL.
• The fit is more generous through the middle at the larger sizes.
• Length is about the same