Our Rise set includes five bracelets that double as hair ties in warm neutrals and gold and cream accents that will go with any outfit. The sunrise charm reminds us to rise up and shine every moment. 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.