Make sure to snag matching TNK Jammies for your babe! *NEW* TNK turbans/headbands/headwraps and bows are made with 95% viscose bamboo 5% Spandex, designed to be lightweight & stretchy for all the stylish babes! Refer to size chart below. SIZE CHART TURBAN/TOP KNOT+ TWIST HEADBANDS: Preemie: 24-37 weeks: 10-12 inches NB: 0-3 months: 12-14 inches XS: 3-6 months: -16 inches S: 6-2 Years: 16-18 inches M: 3-6 Years: 18-20 inches L: 7-13 Years: 20-22 inches ADULT: 13+ years: 22-26 inches TNK HEADWRAP: 0-3 months: 13-14 inches 3-12 months: 15-17 inches 1-4 years: 17-19 inches 4+ years: 19-21 inches Sizes are based upon average head circumference for specific age groups. When in doubt, size up! Fabric stretch will vary. **Any notes regarding your order should be indicated on the “view cart” checkout page.