NWT Copper Pearl Knit Swaddle Blanket Knit Great for the perfect swaddle or an all-purpose receiving blanket. 46" x 46" design grows with babies through the toddler years. Polyester/Rayon blend - Perfect mix of premium fabrics to achieve ideal softness & the optimal amount of stretch & durability. Lightweight & breathable to make sure your baby is comfortable yet cozy. *Use for swaddle wrap, privacy nursing cover, picnic blanket, burp cloth, stroller, sunshade cover, changing pad, crib blanket, car seat cover.