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Woman With Chromosomes To Prove It T-Shirt

$29.99
Free shipping when you spend $75.00+ (United States only). Promotion auto-applied on checkout.

Make a clear, unapologetic statement with the Woman With Chromosomes To Prove It t-shirt. This design stands on biological reality: sex is determined by chromosomes, not feelings, clothing, or medical interventions.

Featuring the bold text “WOMAN WITH CHROMOSOMES TO PROVE IT,” this shirt is for women who know that XX chromosomes define the female sex — a fact written into every cell and unchanged by hormones, surgery, or ideology.

Perfect for:

  • Women who value truth over trends
  • Biological sex realists
  • Anyone tired of the denial of basic science
  • Everyday wear, gym, conversations that need a clear message

This is more than a graphic tee — it’s a declaration that chromosomes matter, sex is binary, and reality doesn’t require permission.

Available in multiple colors and sizes. Soft, durable, and made for women who know exactly what they are.

Select color: Military Green

Select size

More details

  • Solid colors are 100% Airlume combed and ring-spun cotton
  • Ash color is 99% combed and ring-spun cotton, 1% polyester
  • Heather colors are 52% combed and ring-spun cotton, 48% polyester
  • Athletic and Black Heather are 90% combed and ring-spun cotton, 10% polyester
  • Heather Prism colors are 99% combed and ring-spun cotton, 1% polyester
  • Lightweight fabric (4.2 oz) 
  • Regular fit
  • Unisex sizing

Quality Guarantee & Returns

  • Quality is guaranteed. If there is a print error or visible quality issue, we'll replace or refund it.
  • Because the products are made to order, we do not accept general returns or sizing-related returns.

Woman With Chromosomes To Prove It T-Shirt Size Guide

Size guide preview
Size label Length Width
XS
27
16 1/2
S
28
18
M
29
20
L
30
22
XL
31
24
2XL
32
26
3XL
33
28
4XL
34
30
5XL
35
32

Our suppliers provide the measurements. There might be a variation of up to 2 inches (5 cm) in the product measurements.

A useful tip is to compare these measurements with those of a product you have at home.

A Length

Begin at the collar's edge at the top of the t-shirt (the highest shoulder point) and extend the tape to the shirt's bottom.

B Width

Start the tape at the seam just below one sleeve and stretch it across to the seam below the other sleeve.