Size	Width (in)	Width (cm)	Length (in)	Length (cm)	Sleeve (in)	Sleeve (cm)
S	18″	46 cm	28″	71 cm	15.75″	40 cm
M	20″	51 cm	29″	74 cm	17″	43 cm
L	22″	56 cm	30″	76 cm	18.25″	46 cm
XL	24″	61 cm	31″	79 cm	19.5″	50 cm
2XL	26″	66 cm	32″	81 cm	20.75″	53 cm

Solid colour t-shirts are made out of 100% Cotton. Heathers are 65% Polyester, 35% Cotton.