Details, Size & Fit. Made from a cotton knit, The Rhythm Collins Stripe Knit is cosy yet breathable. The classic navy and cream colourway will work with just about anything. 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: 76cm Regular fit 100% Cotton Ribbed, crew neckline Cream stripes Ribbed cuffs and hemline.Cold machine wash. Warm iron. fabric / material: NA.Material: 100% Cotton.SKU: RH022SK76PZN.