Boys Swim Trunks Features:100% Polyester,Quick-Drying Fabric,2 Side Pockets.Within the network with a triangular (Brief Mesh lining) breathable.The Protected inside mesh linning you won't feel tight with this shorts. Lightweight & Loose Summer Shorts:The smooth polyester fabric is lightweight and comfortable.The inside of the shorts has a silky smooth mesh lining which offers all the extra support you need during any activity at the beach,pool. 100% Polyester Machine Wash Fastening: Drawstring Board Shorts Sleeveless Elastic Drawstring Shorts:These boys swim trunks features an elastic waistband with drawstring closure.Suitable for developing children of different heights and sizes. Unique Patterns Swimming Trunks For Kids:Our kids swim shorts have many different 3D pattern for choose,like lava,sharks,fire,seaside,palm tree etc. Never fading,cracking,peeling or flaking. Occasions:Kids swimming trunks are suitable for various sports and beach activities,including swimming,surfing,running,walking,volleyball,cycling,water skiing,beach or home,and can be used as gifts for boys,kids,teenagers. Elastic Drawstring Waist: