Details, Size & Fit. Clean and classic, The Jack & Jones Marni One Pocket Shirtis cut from soft cotton. Easily layer it over a white crew neck or wear it buttoned to The neck. Our model. is wearing a size medium shirt, andusually takes a size medium/40 shirt. He is6’1” (186cm) tall with a 39” (99cm) chest and a 33” (84cm) waist. Length: 77cm Straight fit 100% Cotton Red hue; contrast plaid pattern Classic shirt collar Button-through front Single chest pocket.Cold wash. Warm iron. Dry cleanable (P). Length: 77cm.fabric / material: NA.Material: 100% Cotton.SKU: JA792AA80PGD.