100% Cotton The 6-way Omni Swaddle Sack with Adjustable Wrap and Arms Up Sleeves with Mitten Cuffs is the IDEAL SWADDLE; The patented design supports more sleep positions for baby's hands and arms providing more options for BETTER SLEEP and SAFER SLEEP Babies who can SELF-SOOTHE sleep longer & better; When baby is swaddled with hands up or arms up…