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Original tees for coders, science fans & math minds
Most tell jokes. Some explain the universe.

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REGULAR T-SHIRT SIZE CHART

How to Measure

T-shirt measurement guide
  • A) Length: Place the end of a measuring tape beside the collar at the top of the shirt (Highest Point Shoulder). Pull the tape to the bottom of the shirt.
  • B) Chest: Measure around the fullest part of your chest, keeping the tape horizontal.
  • C) Sleeve Length: Place the tape at the center back of the collar, then along the top seam to the sleeve hem.

Unisex Regular Crewneck T-Shirt

Size Length (in) Chest (in) Sleeve (in)
S 28 34 - 37 15 ⅝
M 29 38 - 41 17
L 30 42 - 45 18 ½
XL 31 46 - 49 20
2XL 32 50 - 53 21 ½
3XL 33 54 - 57 22 ¾
4XL 34 58 - 61 24
5XL 35 62 - 65 25 ⅜

Product measurements are in inches and may vary by up to 2" (5 cm).

Size Length (cm) Chest (cm) Sleeve (cm)
S 71 86 - 94 40
M 74 97 - 104 43
L 76 107 - 114 47
XL 79 117 - 125 51
2XL 81 127 - 135 55
3XL 84 137 - 145 58
4XL 86 147 - 155 61
5XL 89 158 - 165 65

Product measurements are in centimeters and may vary by up to 5 cm (2").