If you're typically a medium to large or inbetween kinda kid like me, 5'8 160lbs then you're gonna wanna get an XL. maybe even a XXL if that's an option I don't remember. the waistband is super small, but stretches reeeallly far, so the bigger size is probably the safe bet for anyone. material is a little cheap, but you get what you paid for. not very flexible, but still a good pair of pants for pajamas and going for a stroll :)I LOVE THESE PANTS! they are so comfortable and fit me just like the picture. it's definitely asian sizing though, as i'm rather small and short (i'm 5'2) so size up a lot if you're taller. the waist band fits me very well but it is super tiny so it might feel uncomfortable for chubbier girls :/Comfortable, just wish they were a little longerI bought these for my 12yo and they absolutely love them. Like they take them off have me wash them and wear them the next day love them. They’re 5’1” 100# and I bought a large especially to make sure they had a baggy look. The waist is elastic so stretches but was tiny so glad I got them the large. I’m 5’2” 125# and fit them as well. Well made and adorable. So glad they’re wearing these in lieu of pajama pants which can just be too thin. These are actual plant material. I need more color options lol!I bought this with the idea that it would be somewhat baggy on me so I could do a Alt Y2K type look. That being said it did not fit like I thought it would because the pants hugged my thighs too much. It also ended looking a lot like pajama bottoms, which is what I ended up using them for.Ordered a size up as recommended but I really should have ordered 2 or 3 sizes up. Definitely fits a child and not an adult.Size XL is more like a size 3/4 in Women’s clothing.Fabric is soft, just wish it had fit better!Too tight in hips and abdomen area. If loser would be a perfect fitI ordered two sizes up from what the size chart recommended and it was extremely tight on my thighs and small on the waist. Also not meant for anyone tall I’m 5’2 and they were pretty much right at my ankle