Details, Size & Fit. Silent The oryoffers The lightweight and soft Fortress Crew Knit. With a washed-out blue hue, The piece will pair effortlessly with anything from denim to chinos. Our model.is wearing a size medium knit, and usually takes a sizemedium/38 shirt. He is 6’1” (185cm) tall with a 40” (98cm) chest and a 31.5” (80cm) waist. - Length: 77cm - Regular fit - Soft and lightweight cotton knit Washed-out blue Ribbed neckline - Underarm seam detailing.Cold hand wash with like colours. Length: 77cm.fabric / material: NA.Material: 100% Cotton.SKU: SI046AA33ODE.