Not really one size fits all.Very soft and comfy. They fit well alsoSoft and stretchable and fits greatSuper soft leggings! Fit perfect planned on just wearing for a work Halloween costume but have worn them many times!I am a size 8 and these were really tight at the waist. It's a cheap half inch waist band without stretch. The fabric is very thin which shows cellulite through it easily. these are at the chief end of qualityNot worth the priceThe color and print of these was great but they arrived with a hole in one leg and that hole grew immediately to a large hole.Beautiful just as expected and size as expected. No complaints!I was so excited to get a really nice pair of leggings but when the product arrived I opened it up and inside was the CHEAP kind, -you know the ones with that thin cheap elastic around the waist. Fabric was also disappointing it’s not “creamy” they have a roughness to them. They quality doesn’t match the cost I RETURNED them. Don’t WASTE your TIME and MONEY!