Square Root Of 361 19th Birthday 19 Year Old Math Bday T-shirt
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Garment
📏 Size guide & fit — Unisex Standard T-Shirt
| Size | Length (in) | Width (in) |
|---|---|---|
| S | 28 | 18 |
| M | 29 | 20 |
| L | 30 | 22 |
| XL | 31 | 24 |
| 2XL | 32 | 26 |
| 3XL | 33 | 28 |
| 4XL | 34 | 30 |
| 5XL | 35 | 32 |
Measurements are garment dimensions in inches. Between sizes? Size up for a relaxed look.
Print side
Size
Color:
Quantity
1
$21.99
Unisex Standard T-Shirt · size? · color? · Qty 1
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Made to order · 2–4 daysfast turnaround
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As you reach the age of 19, celebrate with a clever nod to mathematics! This T-shirt prominently displays the square root of 361, making it a humorous and insightful addition to any birthday outfit. Perfect for math lovers, it combines intellect with fun, allowing you to showcase your passion for numbers as you enjoy your special day. Whether at a party or hanging out with friends, this shirt is designed for those who appreciate a smart sense of humor and want to wear it proudly on their birthday.
Product details
- Fabric
- 100% ring-spun cotton (heather colors are a cotton–polyester blend); midweight 4.2–5.3 oz, pre-shrunk.
- Print placement
- Front, Back, Front + Back
- Garment options
- 13 styles — unisex & women's tees, hoodies, sweatshirts, tanks, long-sleeve, and kids
- Available sizes
- S–5XL (range varies by garment)
- Made to order
- Each item is printed after you order — nothing sits in a warehouse, so we cut needless waste.
- Care
- Machine wash cold inside-out, tumble dry low, and avoid ironing directly on the print.
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