We recommend ordering your standard size. When in doubt, size up.1 pack of 3 pairs!Features:100% silicone dots on inside cuff gently hold socks in place Silicone grips with size callouts on the bottom of sizes 6-12, 12-24, 2T-3T and 4T-5T help prevent slips and falls85% viscose from bamboo, 12% nylon, 3% spandex Moisture wicking & temperature control propertiesButtery soft with hypoallergenic propertiesSuper absorbent and keeps tiny feet drierPre-washed (twice!)Seamless toeBreathableSquid Fit Technology- elastic bands in the cuff and around the foot's top and bottom arch for added comfort and flexibilityDesigns Included in PackNeon green, bright blue, dark navy, teal and purple (hello 80s and 90s vibes!)Every baby is unique, so here a few things we recommend for every kiddo using Squid Socks. Check your baby's skin periodically as you introduce Squid Socks to them. Avoid overnight use, unless you place socks over pants/leggings. Discontinue use if irritation occurs.