These Gap Kids Boys Swim Trunks in size L (10) are perfect for a summer vintage look. The navy blue swim trunks feature a solid pattern with a hint of red, making them a playful choice for boys. Made from a polyester-cotton blend, these swim trunks have a vintage feel while being machine washable for easy care. The elastic waist and drawstring provide a comfortable fit, while the back pocket adds functionality. Ideal for activities like surfing or recreational swimming, these swim trunks are a stylish and practical option for young boys.