Skip to product information
WARNING: MAY CONTAIN REGRET.
Consider yourself warned. The Mystery Box sits cracked open, tempting you anyway — because a little regret never stopped anyone from looking inside. Bold warning-label text wraps around the box, daring you to find out what's inside.
A lighter, eco-conscious take on the classic tee — soft, breathable, and just as ready to wear while you find out what's inside. Made from 65% recycled polyester, 35% recycled Airlume combed and ring-spun cotton, 4.2 oz/yd², 32 singles, unisex regular fit, side-seamed construction. Recycled content certified under GRS (Global Recycled Standard).
WARNING: MAY CONTAIN REGRET.
$26.50
Consider yourself warned. The Mystery Box sits cracked open, tempting you anyway — because a little regret never stopped anyone from looking inside. Bold warning-label text wraps around the box, daring you to find out what's inside.
A lighter, eco-conscious take on the classic tee — soft, breathable, and just as ready to wear while you find out what's inside. Made from 65% recycled polyester, 35% recycled Airlume combed and ring-spun cotton, 4.2 oz/yd², 32 singles, unisex regular fit, side-seamed construction. Recycled content certified under GRS (Global Recycled Standard).
Size guide
| LENGTH (inches) | WIDTH (inches) | CHEST (inches) | |
| XS | 27 | 16 ½ | 31-34 |
| S | 28 | 18 | 34-37 |
| M | 29 | 20 | 38-41 |
| L | 30 | 22 | 42-45 |
| XL | 31 | 24 | 46-49 |
| 2XL | 32 | 26 | 50-53 |
| 3XL | 33 | 28 | 54-57 |
| LENGTH (cm) | WIDTH (cm) | CHEST (cm) | |
| XS | 68.6 | 42 | 78.7-86.4 |
| S | 71.1 | 45.7 | 86.4-94 |
| M | 73.7 | 50.8 | 96.5-104.1 |
| L | 76.2 | 55.9 | 106.7-114.3 |
| XL | 78.7 | 61 | 116.8-124.5 |
| 2XL | 81.3 | 66 | 127-134.6 |
| 3XL | 83.8 | 71.1 | 137.2-144.8 |