We recommend ordering your standard size. When in doubt, size up. Check your baby's skin periodically as you introduce Squid Socks to them. Avoid overnight use, unless you place socks over pants/leggings. Discontinue if irritation occurs. SOCK DESIGNS: Stars, Moons, Lightning (prints on front only) Our baby socks are sold as a pack of three pairs, one of each design. Come with UPCs. As seen on Shark Tank Patent-Pending 100% silicone dots on INSIDE cuff gently hold socks on Silicone grips on the bottom of sizes 6-12, 12-24 and 2T-3T help to prevent slips and falls Unrivaled image quality via dye-sublimation. Each sock is individually printed by hand in the USA. "Squid Fit Technology" elastic bands in the cuff and around the top and bottom arch Printed and assembled in the USA 87% polyester, 10% nylon, 3% spandex CPSC Safety Compliant