Onesies

 Fleece is the go-to for warmth and softness—it’s lightweight but traps heat like a pro. Perfect for cold nights, or just refusing to get out of bed on a Sunday. If you want a breathable option for year-round wear, look for lighter blends in the product descriptions.

 Both! Onesies are ideal for lounging thanks to their all-in-one design—no waistband, no drafts, no effort. Some shoppers sleep in them too, especially during winter, though if you're a hot sleeper, you might want to size up for airflow.

 This page includes a mix of styles—browse by size, fabric and features. If you’re after adult-specific fits or themed styles for kids, check out our adult onesies or kids' onesies pages.

Absolutely. Onesies were made for sofa sessions, breakfast in bed, or answering the door in something that's technically still clothes. Add slippers and you're fully dressed (sort of).

 Most of our onesies come with zips for ease—ideal for quick changes and not faffing around with buttons. Check the product description if you’re looking for a particular fastening or front-pocket detail.