This Rokka&Rolla Men's Quick Dry Board Shorts is you must have beachwear essential. The 4-way stretch fabric has durable elasticity & soft handfeel which is breathable, comfortable to allow you to remain lightweight when swimming. Rokka&Rolla men's swim shorts are equipped with UPF 50+ for enhanced UV sun protection. These men's swim trunks have an elastic-drawstring waistband to help secure tightly when performing rigorous activities. With quick-dry microfibers to help improve the water-resistance in your swimsuit. Attention: Our Size is regular fit U.S. size standard. Please kindly read the size chart with our recommendation for your reference. Care Instructions: Machine washable with cold gentle cycle/Do not bleach/Do not Tumble Dry/Do not dry clean/Wash similar colors together.