SUNVP Men's Swimming Trunks Boxer Brief Swimsuit Low Rise Swimsuits Beachwear Soft Board Shorts WASHING METHOD - Hand wash ONLY,slightly,cold water SIZE(ASIAN SIZE) - L size waist: 27.56''-28.74'', XL size waist: 29.13''-30.32'', XXL size waist: 30.71''-31.89'',The size table picture in the images part for your reference. Pls choose the corresponding size. KINDLY NOTES - If you shopping the underwear from U.S.A or EU brands,should be choice one size up. COMFORTABLE MATERIAL &HIGH QUALITY - Give you a new brand swimming experience. MATERIAL - 84% Cotton, 16% Polyester