Details, Size & Fit. The Assembly Youth Crew Knit is a cosy and contemporary design you will love. The pure cotton style features contrasting knitted panels. Ourmodel. iswearing a size medium knit, 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: 74cm Regular fit 100% Cotton Contrasting panels Ribbed trims.Please refer to The garment for care label instructions. Length: 74cm.fabric / material: NA.Material: 100% Cotton.SKU: AS787AA69SBQ.