Details, Size & Fit. The Cheap Monday Rude Denim Shirt takes love-worn separates up a notch. We love The washed black shade and cotton-denim construction. Ourmodel. iswearing a size medium shirt, andusually takes asize medium/37 shirt.He is 6’1” (185cm)tall with a 37”(97cm)chest and a 31”(79cm)waist. Length: 82cm Straight fit 100% Cotton denim Washed black shade Classic shirt collar Button-through front Chest pocket. Cold wash. Length: 82cm.fabric / material: NA.Material: 100% Cotton.SKU: CH011AA80UEX.