H&M Adorables. Set in soft, high-quality cotton muslin with a blouse and bloomers. Blouse with a double-layered collar with scalloped, overlocked edges, buttons at front, and short puff sleeves with narrow, covered elastic at cuffs. Bloomers with an elasticized waistband and soft, narrow elastic at leg openings. The H&M Adorables collection is a curated selection of high-comfort, quality pieces with a timeless appeal.