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: 97% Cotton, 3% Elastane Ordering: Minimum of 3pcs. 1 case pack includes 3pcs- please order in multiples of 3