IUO Sizing Guide | Mens Singlet

Body width: Measure on the front, from underarm to underarm.
Body length: Measure from the top of the neck to the bottom of the hem.

Measurements are in millimetres. Please note, measurements can vary within 20mm, this is within our tolerance.

AU INTL. EU UK US Body width Body length
XS 42 32 430 710
S 46 36 460 740
M 48 38 490 770
L 50 40 520 800
XL 52 42 550 830
XXL 54 44 580 860
3XL 56 46 610 890
4XL 58 48 640 920
5XL 60 50 690 950