This children's sportswear set from Little Bitty features a vibrant royal blue short-sleeve performance tee with geometric mesh texture and a subtle 'SPORT' label on the chest, paired with black athletic shorts accented by bold blue side panels. The top uses breathable, lightweight synthetic fabric with raglan sleeves for enhanced mobility, while the shorts feature an elastic waistband and relaxed fit ideal for active play. Designed for comfort and durability, the moisture-wicking material keeps kids cool during outdoor activities, sports practice, or casual summer wear. The cohesive color-blocking and sporty aesthetic make it perfect for daily wear, gym class, or weekend adventures. Ideal for warm weather, the set is machine-washable and fade-resistant. Little Bitty (小贝特童装) is a well-known Chinese children’s apparel brand specializing in functional, playful, and safe activewear for ages 2–12. This set exemplifies their focus on practical design with child-friendly details—no small parts, soft seams, and stretchy fabrics for unrestricted movement.