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 (6-8) 42 32 430mm 710mm
S (8-10) 46 36 460mm 740mm
M (10-12) 48 38 490mm 770mm
L (12-14) 50 40 520mm 800mm
XL (14-16) 52 42 550mm 830mm
XXL (16-18) 54 44 580mm 860mm
3XL (18-20) 56 46 610mm 890mm
4XL (20-22) 58 48 640mm 920mm
5XL (22-24) 60 50 690mm 950mm