H&M Adorables. Sleeveless bodysuits in soft, ribbed cotton jersey made from high-quality cotton with a round neckline and button placket. Double rows of press-studs at the bottom for an adjustable length and easy changing, and gathered seams around the legs for a more comfortable and snug fit around the nappy. Our cotton jersey has a high GSM, meaning a thicker and more durable quality without compromising on comfort. The H&M Adorables collection is a curated selection of high-comfort, quality pieces with a timeless appeal.