Compare these garment measurements with a T-shirt you already own and like. Measurements are approximate.
T-Shirts (unisex, XS–2XL)
XS — Chest 16.5 in / 41.9 cm — Body length 27 in / 68.6 cm
S — Chest 18 in / 45.7 cm — Body length 28 in / 71.1 cm
M — Chest 20 in / 50.8 cm — Body length 29 in / 73.7 cm
L — Chest 22 in / 55.9 cm — Body length 30 in / 76.2 cm
XL — Chest 24 in / 61.0 cm — Body length 31 in / 78.7 cm
2XL — Chest 26 in / 66.0 cm — Body length 32 in / 81.3 cm