The length of the blue trousers is just past the knee. I think it's perfect for this season. The black shorts are somewhat waterproof. I wear them when playing in the water. The material is thin and soft, and feels comfortable to wear. - Size: 110 - Color: Denim Blue - Design: 5-pocket style - Material: 47% cotton, 38% polyester, 15% polyurethane Thank you for viewing.