The Old Navy Men's Swim Trunks in Watermelon, size medium, are a stylish and practical choice for any man looking for a comfortable swim bottom. Featuring a lined elastic waist, these trunks offer a secure fit and added comfort while lounging by the pool or beach. The vibrant watermelon color adds a fun and playful touch to your swimwear collection, while the mesh lining material ensures breathability and quick drying. Made from 100% polyester, these swim trunks are machine washable and designed for regular sizing, making them a convenient and stylish option for any man's swimwear wardrobe.