The cut is oversized and boxy. Take your usual size and you get the fit in the photos. Want it tighter, go one size down. Hoodies run bigger again, so size down one from your tee size.

Measurements are in centimetres, taken flat.

Size	Sleeve	Width (chest, flat)	Length
S	19	55	66
M	20	58	68
L	20	60	69
XL	22	62	72
XXL	23	65	75
XXXL	24	67	78

Still not sure, message @3aks.szn with your height and weight and we'll tell you which one to take.