Dark gray Kasey Thomason XX XY Athletics Shirt with an XX-XY chromosome logo featuring an American flag pattern – a design drawing attention after the incident at the Fever vs Dream game.
About the Kasey Thomason XX XY Athletics Shirt
On August 16, 2026, Kasey Thomason and her daughter Annie wore shirts from the XX-XY Athletics to State Farm Arena to watch the Indiana Fever – Atlanta Dream game. The design features an XX and XY chromosome logo created with stars and stripes from the American flag.
Kasey Thomason XX XY Athletics Shirt
The shirt became a widely discussed topic. XX-XY Athletics is a sports brand that promotes views on biological differences between males and females in sports, especially as transgender issues in basketball and women’s sports have become a hot topic.
Each shirt is individually produced by Shasilo according to your order, helping reduce waste and providing a product that is truly made for you. Add the Kasey Thomason XX XY Athletics Shirt to your wardrobe now if you want to express your views strongly and clearly!
As a print-on-demand store, all items are produced after your order is placed. Delivery time includes:
Production Time - Time to print and prepare your item
Shipping Time - Time for the carrier to deliver your package
Orders begin processing once payment is successfully completed.
Orders placed after this time will start processing on the next business day. All timeframes are calculated in business days (Monday–Friday), excluding weekends and public holidays.
Estimated Production & Shipping Times
Please note: Delivery times are estimates and may be extended due to weather conditions, customs clearance, or peak seasons.
1. Domestic Orders (United States)
Product Type
Production Time
Shipping Time
Standard Apparel (2D Graphic Tee)
1–3 business days
3–7 business days
All-Over Print Apparel
3–5 business days
7–10 business days
Hats & Accessories
3–5 business days
7–10 business days
Jerseys
3–5 business days
7–10 business days
Blankets & Bedding
3–5 business days
7–10 business days
2. International Orders
Stage
Estimated Time
Production
3–5 business days
Shipping
9–15 business days
International delivery times may vary depending on customs procedures, destination regulations, and local postal services.
Refund Policies
1. Order Cancellation & Modification
Because our products are custom-made, cancellation or modification is time-sensitive.
You may request to cancel or modify your order within 6 hours of placing it, provided that production has not yet started.
Production may begin shortly after purchase depending on our workflow. Once your order has entered production, it cannot be canceled or modified.
To request changes, please email us immediately at:
We ship within the United States and worldwide. Shipping costs and delivery times may vary. Please refer to the Shipping Policy page of Shasilo for more information.