This is a premium Under Armour Seamless Sports Bra, designed specifically for comfort and performance during active play or sports. Design & Fit: It features a seamless construction to prevent chafing and irritation against the skin. The front has a stylish V-neckline, and the back is a Y-back (racerback) design with thin, adjustable straps for a customized fit. Size: 55cm According to Decathlon, their children's range (often labeled by age, such as 10-11 or 12-13 years) is designed for ribcage measurements in the 50–60cm range. Support: Tailored for low to medium-impact activities like yoga, gymnastics, or daily gym wear. Fabric: Made with a soft, breathable knit fabric that offers a "second-skin" feel. It includes a wide, ribbed under-bust band with the bold "UNDER ARMOUR" jacquard wordmark for a signature athletic look. Color: A versatile, heathered Grey (which provides a clean, neutral look that pairs well with any leggings). Special Features: * Adjustable sliders on the straps. Heat-sealed logo on the back. Quick-dry technology to keep you cool and dry. 🏃♀️💨