They’re usually made from stretch performance blends and soft knits. Common examples from the available details include nylon/spandex blends (e.g., 92% nylon, 8% spandex) and modal/polyester/spandex blends (e.g., 69% modal, 29% polyester, 2% spandex).
Size labels commonly use S, M and L. Example mappings from the details show S ≈ 7–10 years, M ≈ 10–12 or 10–14 years (varies by brand), and L ≈ 12–14 or 14–16 years. Always check the specific product’s size chart because ranges differ between listings.
Design features that support activity include racerback cuts for a greater range of motion and breathability, seamless construction to reduce chafing, and four-way stretch ribbed fabrics that are lightweight and moisture-wicking—helping the top move with the body during sports or exercise.
Care instructions vary by style—many listings recommend hand wash and line dry or lay flat to dry, while at least one lists machine wash and tumble dry. Follow the specific care label on the garment for best results to preserve fit and fabric performance.
Strap styles include wide supportive straps, racerback straps, and adjustable shoulder straps. Some listings note adjustable straps to customize fit and help prevent slipping—verify the product details if adjustability is important to you.
