I ordered S size I’m UK 10 and those are curve and stretchy leggings. I expected them to be as Gymshark ones but this pair of leggings doesn’t stretch at all. Material is very thick and tight, blood didn’t circulate on my ankles at all. Disappointed and need to be returned. 

Terrible fit got a size small ended giving them to my 11yr old who still we’re age 9-10 clothing and they fit her perfec!! It  has really put me off buying clothing again 

These Leggings are flattering with the tight band. i accually really like them i find it hard to find leggings that accually fit my waist and dont fall down over the course of wearing them. they are tighter than usual leggings i stuck with my usual size which is a small. so if you want abit of room mabey size up one ?

I wanted a really good pair of high waisted thick leggings for gym and also for casual wear. These leggings did disappoint. They weren’t thick like the reviews said and they band at the top of the leggings didn’t sit right. The leggings were c through which was really unfortunate. 

These are flattering without being restrictive or compressing,and seem like fairly good quality, if a bit thinner than some of the big brands. I was a bit worried about the top band being tight or uncomfortable, but it's not at all. They fit just as expected, even though I saw in the reviews that some people found them a bit tight. I am 5' 4" and a size UK8, and I have a fairly "thick" lower half from genetics combined with two decades of lifting, so I think you can choose your normal size if you feel quite comfortable in it in most brands.