
Loved this T-shirt! The quality of the T-shirt is really good, it's not a cheap, thin T-shirt. I got black sparkles for the design and I love it.…
Disney Family Shirt
Fall · Halloween · Holiday 2026
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8.6K+ bought in past month
$19.99
Typically delivered in 3–6 business days (US)
This XX ≠ XY Tee is built for biology students, geneticists, and science enthusiasts who want a clean visual representation of chromosome biology on a comfortable everyday shirt.
Spun from breathable cotton yarn to keep you comfortable during long lab sessions or casual daily wear.
The chromosome graphic utilizes high-grade direct-to-garment ink that resists fading through repeated wash cycles.
Designed with a classic crewneck silhouette that suits various body types with a standard relaxed cut.
Features a sharp inequality graphic separating the chromosomal representations without unnecessary clutter.
This XX not equal XY t-shirt pairs easily with jeans, lab coats, or casual layers. The unisex science crewneck delivers reliable everyday wear for anyone immersed in STEM fields.
This shirt features a standard unisex retail fit. We recommend ordering your normal size for a comfortable, relaxed feel.
The direct-to-garment print is durable. Wash the shirt inside out in cold water to maintain print clarity over time.
This design is primarily printed on classic white cotton to make the red and blue chromosome graphic stand out clearly.
Yes, this graphic tee makes a thoughtful gift for biology majors, lab partners, and science teachers.
Add the XX ≠ XY Tee to your rotation and show off your passion for genetics with a clean, comfortable graphic shirt.
Real reviews from verified Etsy shoppers.

Loved this T-shirt! The quality of the T-shirt is really good, it's not a cheap, thin T-shirt. I got black sparkles for the design and I love it.…
Disney Family Shirt
Alicia · Apr 27, 2025

Perfect. Just as pictured and described.
Disney Family Shirt
Georgann · Apr 26, 2025

I love my shirt!! It is sooo pretty!!!
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Kathleen · Apr 26, 2025

I absolutely love this shirt. It's very soft and well made. I highly recommend this shop.
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B. Wilson · Apr 24, 2025

Beautiful shirt. Fast service. Love the color.
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Dale · Apr 23, 2025

Super nice gift! Delivery took a while but the result is great.
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Nicole · Apr 23, 2025
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