View on This Link For All Styles & Sizes Suggested Retail: $39.95. Swaddle Sack with Arms Up - Allows Babies Hips to Move Freely - fits Newborn Babies 0-6 Months - 8-18 lbs - Arms in/Out Transition Swaddle Sack - Baby Sleep Sack - Organic Cotton White With Gray Stars. This Clickyhips Swaddle Sack is designed for newborns to 6 months old babies. Made of 95% organic cotton and 5% elastane, it includes two side snaps for a snug fit on smaller newborns and a side zipper for easy diaper changes. The swaddle sack is extra wide from the waist down to promote full hip and leg movement, recognized as a hip-healthy product by the IHDI. It can be used as a transition swaddle, allowing your baby to gradually get used to the arms-free position. The arms-up design promotes longer sleep by calming the startle reflex and encouraging back sleeping. Brand: Clickyhips. Alternate Title: empty. Item Type: other. Gender: unisex. Size: 0-6 Months. 1unisex 1ACCESSORIES 1OTHER . 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.