Adult onesies, often referred to as jumpsuits or sleepwear rompers, are single-garment sleepwear typically offered by retailers like Target. These garments usually feature a zippered or buttoned front closure and can range from basic designs to those incorporating whimsical or pop-culture themes. They are typically made from soft, comfortable materials like fleece, flannel, or cotton blends.
The appeal of this sleepwear style lies in its all-in-one comfort and convenience. Offering full-body coverage, they are particularly popular during colder months. Beyond practical warmth, they also provide a playful and nostalgic sense of comfort. The availability of these garments at mass-market retailers like Target makes them an accessible and affordable sleepwear option for many. The range of designs, from simple solids to licensed character prints, reflects their versatility and broad appeal across various demographics.