Think Like A Proton Always Positive 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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Free US shippingUS orders over $50.00
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7-day returns+ 1 free size exchange
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This shirt features an inspirational message that encourages a positive mindset, prominently displayed in an engaging font. The clever play on words about protons serves as a reminder to approach life’s challenges with optimism. Suitable for everyday wear, it resonates with those who appreciate science and positivity alike. Perfect for casual outings, this tee can inspire conversations about mindset and motivation, making it a great choice for gatherings with friends or family who share similar values of positivity and encouragement.
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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