I am 5’10”, 165 lbs, bust 35”, waist 29” and hips 40”. I got a medium but it’s too tight. It makes me look like I have love handles pouring over the material. I’d recommend sizing up. Otherwise it’s GREAT material, well made, very cute. Cheeky

I’m 5 »2 135lbs..36DD so the top for me should be a Large..bottoms were perfect. I’m a Medium bittom..26 inch waist and and a medium sized butt..(enough coverage on butt to be presentable with kiddos/public)..Will order a Large to match the top to my bottoms. WISH pieces were sold separately