Details, Size & Fit. The ONEBYONE Blank Acid Tankis set to become a staple in your wardrobe. Made from soft cotton, The piece has a scoop neckline and an acid-wash finish. Our model.is wearing a size large singlet, and usually takes a size medium/39 shirt. He is 6’2” (188cm) tall with a 39” (99cm) chest and a 32” (81cm) waist. Length: 79cm Regular fit Cotton jersey; acid-wash finish Scoop neckline Sleeveless design.Machine wash cold. Do not bleach. Tumble dry low. Iron low. Do not iron print. Model Wearing: Size L.Length: 79cm.Material: 100% Cotton.SKU: ON124AA04HMP.