Unico Waist Sizes: Small 28" - Medium 32" - Large 34" - X-Large 36-38" - XX-Large 40-42". * Incomparable quality and comfort without compromising style. * The unstructured swimwear patterns aid movement and become a second skin. * The foundation of a fashionable wardrobe. * 79% Polyamide, 21% Lycra.