Meet the Swaddle Up™ the patented sleep superhero. It's clever Arms Up design lets babies snooze longer in a more natural sleep position with access to their hands to self soothe. The snug fit gives that cozy swaddled feel, a double zipper makes diaper changes a breeze, and the roomy leg design supports healthy hip development. - Unique patented wings support the natural Arms Up™ position for better sleep - Swaddle in seconds, no breakouts - 2-way zipper for easy diaper changes - Designed with a snug fit to keep baby secure, warm, and comfortable Fabrication: 93% Cotton 7% Elastane Jersey Minimum order of 3pcs 1 casepack= 3 pcs (please order in multiples of 3)