Featuring a slim and snug fit to follow regulated safety standards, use the size guide to make sure your little bee will fit right in. Slim and snug fit following regulated safety standards The purest layer™: 100% organic, GOTS certified, breathable cotton - great for sensitive skin and to prevent overheating Made in India Elastic at ankles to keep feet in place Extra stretch on wrist cuffs for a comfortable fit Non-slip, extra coverage bee grip on feet to get around easily Diagonal zip front for easy diaper changes Snap tab at neckline to keep curious hands from pulling on zipper.