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OPEN ME, YOU KNOW YOU WANT TO.
This is the one that started it all — the very first Mystery Box design, born from a simple surprise for a friend before it became a whole brand. The box is sealed, the lid's already tipping, and you know exactly what you're going to do.
A stylish spin on the classic baseball raglan — soft, combed cotton blend in a lightweight fine knit jersey with contrast 3/4 sleeves. Reactive-dyed and prewashed for lasting color and a shrink-resistant fit, with an unhemmed bottom for a relaxed, easy edge.
OPEN ME, YOU KNOW YOU WANT TO.
$29.00
This is the one that started it all — the very first Mystery Box design, born from a simple surprise for a friend before it became a whole brand. The box is sealed, the lid's already tipping, and you know exactly what you're going to do.
A stylish spin on the classic baseball raglan — soft, combed cotton blend in a lightweight fine knit jersey with contrast 3/4 sleeves. Reactive-dyed and prewashed for lasting color and a shrink-resistant fit, with an unhemmed bottom for a relaxed, easy edge.
Size guide
| LENGTH (inches) | WIDTH (inches) | |
| XS | 26 | 16 ½ |
| S | 28 | 18 |
| M | 29 | 20 |
| L | 30 | 22 |
| XL | 31 | 24 |
| 2XL | 31 | 26 |
| LENGTH (cm) | WIDTH (cm) | |
| XS | 66 | 42 |
| S | 71.1 | 45.7 |
| M | 73.7 | 50.8 |
| L | 76.2 | 55.9 |
| XL | 78.7 | 61 |
| 2XL | 78.7 | 66 |