I should have read the reviews. I ordered in a 2x, my regular size and was relieved I could return as I needed at least one size up. Pretty expensive for plain knitted underwear. I waited for a sale and ordered 6 pairs, but a week later they went even cheaper. Drat! I wish they had this in cotton rich as I'm sure nylon will make me sweaty. The Hi-cut and seamless style is wonderful: I've been searching for years to replace my old Ozzie ones. I wear leggings all he time and have a high waist. These go into my waist and are cut perfectly for my upper thigh/hip area, dont cut across my upper leg and dig in like most other briefs.