Details, Size & Fit. The Tank Viscose Top from American Vintage is perfect for The office. The lightweight fabric and high neckline crafts a flattering piece. Ourmodel. iswearing a size small top. She usually takes a Standard AU8/small size, is 5’11” (180cm) tall and has a 61cm waist. Length: 64cm Relaxed fit Lightweight fabrication Pure white High neckline Sleeveless design Hook and eye fastening on back.Machine wash. Length: 64cm.fabric / material: Woven.Material: 100% Viscose.SKU: AM066AA64LTJ.