21 Matching Lounge Sets & Sweatsuits To Cozy Up In For Winter

As much as we love diving headfirst into the latest fashion trends, there’s no denying the magnetic pull of a matching set — from sweatsuits to loungewear — especially during the winter. They’re cozy, comfy, cute — and, when made with quality and care, built to last. Plus, they’re versatile! Toeing the line between sporty athleisure and polished co-ords, sweatsuits are the ultimate shortcut to looking casual yet put-together. 

Throw one on when you can't be bothered to style an outfit for running errands, going to workout classes, or attending a football game. Working remotely and need to feel slightly more “dressed” than your pajamas? Problem solved. And on travel days? Sweat sets are an MVP for curling up on chilly flights. (Bonus: You can break up a set and wear each piece separately, unlocking endless mix-and-match potential for those moments when you actually want to plan an outfit.)

If you’re ready to retire those ratty, hole-y sweats that have seen you through college and countless days under your duvet (no judgment — we’ve all got that pair), consider yourself covered. Ahead, discover 21 cotton sets, waffle knit co-ords, and fleece layers for indoor hibernation mode and outdoorsy winter activities from retailers we love and trust, like Lululemon and Free People.