Oeko-tex certified 100% organic cotton pajama set by Hanna Andersson. This garment is in excellent condition with no stains, tears, pulls, or unusual stretching. We wash our clothes in Molly's Suds nontoxic detergent, so this remains free from harmful chemicals. Combine with other items in our closet into a bundle for a great deal on lots of nontoxic kids stuff as well as some adult and household goods.