Details, Size & Fit. Show your love for skater style in The throw-on-and-go Knock LS Tee by Volcom. This long-sleeved tee is made from pure cotton and features a bold print. Ourmodel. iswearinga sizemediumtee, and usually takes a size medium/40 shirt. He is6’2” (188m)tall with a 37.4”(95cm)chest and a 321/2” (83cm)waist. Length: 79cm 100% Cotton Crew neckline Long sleeves with prints; fitted cuffs Printed chest.Please refer to The garment for care label instructions. fabric / material: NA.Material: 100% Cotton.SKU: VO034SK50QEJ.