RUN SMALL
If you like a little room to breathe, size UP. I'm normally an XS in everything -- which I should be. I'm super skinny at 5'6" and under 100 pounds... but these are skin tight and the waist is uncomfortable. Exchanged for a Small and was much better... but ridiculous. There's no reason I shouldn't be anything but an XS at my size. if you're trying to cater to preteens, offer an XXS option. Also, would be great to have Long options on everything! The regulars shrink after one wash and become ankle pants on me. At 5'6", i'm not exceptionally tall but do have long legs... You offer shorts in everything... don't leave us long lengths out!
Color : Hushed Lilac Marl | Size : XS