H&M Adorables. Romper suit in soft muslin made from high-quality cotton. Wrapover front with a snap fastener, ties at top, and long sleeves with elasticized, ruffle-trimmed cuffs. Concealed snap fasteners at bottom for easy changing 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.