Bought this top for my 7 year old (tall and skinny). It fits perfectly (CL). The straps can move side to side and I pushed them closer together so they’d be a little tighter on her, but overall I def got the right size. My first time ordering from TF… quality is good, but I was surprised she’s a CL. If your daughter is more solid, or older than 7 I prob would get the next size up! Not sure how much growth she’ll have in the CL.