【Size for Toddler Kids】: Perfectly fit 2T, 3T, 4T, 5T, 6years, 7years toddler little boys girls kids; ideal preschool athlete gear for baseball, softball, tee ball, tball games and practice. 【UPF 50 & Qucik Dry Performance】: Lightweight durable fabric with UPF 50 sun protection, sweat-wicking & quick dry tech, non see-through for all-day gameday comfort on the field. 【Adjustable Elastic Waist & Belt Loops】: High stretch elastic waist with contoured fit, 2" sturdy Belt loops (wear with/without belt) prevents sliding up/down; faux fly + non-functional button for pro look. 【Durable Design with Pockets】: Dual-layer reinforced knees for sliding, 2 pro-style back pockets to store bat glove and small gear; long-lasting for whole-season play. 【Versatile Pull on Style】: Easy Pull-On construction with elastic leg cuffs, roll up to knee for classic knickers or full-length for joggers look; pairs perfectly with helmet, bat, socks, cleats, shoes for a complete ballplayer ensemble.