33 x 58 Organic Sweet Pea Gauze (100% organic cotton double gauze fabric from Spoonflower) blanket with polyester thread serged edges Fabric designed by hejamieson on Spoonflower Machine Wash & Dry Safe Some very slight fraying is expected Organic Gauze Chartreuse Rainbow Baby Swaddle /Large Newborn /Light Weight Blanket/Coming Home Hospital Essentials