Meet the Ocean Bloom set-a fresh blend of sea-foam blues, soft neutrals, and pearly details inspired by Roxy&';s coastal energy. Soft, stretchy, and beautifully balanced, this set moves with you in the water, on the trail, or at school. Each piece is designed for comfort, versatility, and a pop of color that brightens any day. A perfect way to carry the ocean with you-no matter where you roam. Medium is the size of a normal hair tie band. It fits wrists between 5-6.4" around. Small is better for younger girls and small teens. It fits wrists under 5" around. Large is sized for wrists 6.5-7.5" Please allow 5-8 business days for shipping.