GA stuff runs a little large so you'll want to order one size down. I am 5'7", 120 lb, and an XS in scrubs so my size in GA is XXS regular length. I wanted these to be a little loose so I got an XS regular length instead of XXS. They fit comfortably and are not too baggy and the length is perfect. The material is SUPER soft and seems durable. I think an XXS would have been a little too tight in the thigh. I am giving 4 stars merely because of the pant design - there are not enough pockets! I prefer the Callie/cargo style but the Yoga Knit material of these pants is more comfortable. I wish there was a combination Cargo Yoga Knit!