Setting up your Curvy Kate Everymove Sports Bra for optimal performance involves simple adjustments. First, fasten the 4-row cushioned hook & eye to the most comfortable yet supportive position. Then, adjust the fully adjustable straps using the grip sliders to ensure they are snug but not digging into your shoulders. For enhanced support, especially during high-impact activities or to suit specific clothing, engage the innovative J-hook to convert the bra into a racerback style. This bra is specifically designed for adults with fuller busts, compatible with sizes up to a K cup, ensuring a wide range of users can benefit from its high-impact support. It is suitable for a diverse array of activities requiring dynamic breast support. For care, this sports bra requires hand washing only to preserve the integrity of its specialized fabrics, flexi-wires, and hidden fitting technology. After hand washing, do not tumble dry as the heat can damage the straps and rings; instead, gently squeeze out excess water and air dry flat or hung over a line, away from direct heat.