Mens Armani 3- Pack Trunks in navy. Branded elasticated waistband. 3-piece set. Stretch cotton comfort fabric. 95% Cotton 5% Elastane. Sizing guide: XS = 27-29in, S = 30-32in, M = 32-34in, L = 34-36in, XL = 37-39in, XXL = 39-41in. Please note, underwear is non-returnable due to hygiene reasons.