
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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8.5K+ bought in past month
$19.99
Typically delivered in 3–6 business days (US)
This XX ORIGINAL FACTORY SETTINGS XY Tee is a clever and understated garment featuring a minimalist chromosome slogan that immediately appeals to biology fans, geneticists, and science enthusiasts. The shirt highlights a sharp white typographic graphic centered on a solid black background, creating a clean look that celebrates molecular biology in daily wear. Anyone looking for a smart scientific statement piece will find this genetics t-shirt to be a versatile addition to a casual wardrobe.
This XX XY shirt is designed specifically for biology majors, laboratory researchers, science teachers, and men who appreciate clever scientific humor. It makes a thoughtful and practical gift for birthdays, graduations, or holidays like Father’s Day, especially for anyone passionate about genetics and biotechnology. Science apparel enthusiasts who enjoy subtle, intelligent jokes often wear this piece to lectures, labs, or casual weekend outings.
The apparel features a high-contrast white typographic print set against durable black cotton fabric for a clean aesthetic. This minimalist typography shirt relies on a classic crew neck cut and short sleeves to ensure reliable comfort throughout the day. The chromosome tee uses breathable, everyday cotton that holds up well through regular washing while keeping the print crisp and legible.
What does the design on this shirt mean? The graphic plays on the biological chromosomes that determine biological sex, presenting human genetics as a set of factory settings. How should this shirt be styled for everyday wear? It pairs easily with dark denim jeans, casual jackets, or hoodies, making it a simple choice for daily errands or casual office environments. Is this item suitable for gifting? Yes, this XX ORIGINAL FACTORY SETTINGS design is a favorite gift choice for science professionals, biology students, and anyone with a passion for genetics.
This listing may offer multiple blanks under one design. Choose your style and size on the product page:
Not every store enables every option — only styles shown in the dropdown are available.
Design is printed with durable DTG (or equivalent) methods suited to each blank. Fabric weight and brand can differ by style and color — the images and option labels describe what you are ordering.
Each blank has its own size chart in the gallery or size guide. Adult tees are typically true to size; youth and toddler follow kids charts; totes are one-size. Always check the chart for the style you select.
Made to order per selected blank. Production time applies before shipping. Returns follow the store’s published policy for unused items in original condition.
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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