Milky Clothing Vacay Long Sleeve Swimsuit. Keep the sun off their skin and the wind from their shoulders with the Vacay Long Sleeve Swimsuit. This swimsuit has full-length sleeves and UPF 50 fabric offers maximum protection. Stand out in the crowd with its fun, unique, and playful print that ensures your child is easily spotted. Complete the look with our Vacay Sun Hat and stay sun smart this Summer with Milky Clothing.