Definitely a good buy! I sized up and was definitely happy i did, but I have thick thighs, so I was thinking ahead to when I sit down, they were snug when I sat but loose and flowly when I was standing or running around. The buttons also adjust which is nice to fit around a big or small bust and tall or short in height. Also, the pockets are big and so perfect!! Not to mention- I got compliments every place I went, they're cute and kind to any shape-and they were very functional! I was running around with my toddler and my belongings didn't fall out of my pockets , which is definitely a win. If you have big thighs, size up. if you don't, they're plenty of flowy .