“I'm 5'2", 107lbs, 35inch hip, 25 inch waist, I chose to size down and am glad I did, it's a perfect fit. Way less bulky than knixteen, it also seems to disperse better and without leaking over the edges. I switched because knixteen sizing is atrocious and I didn't want PFOAS. These are far more comfortable and discrete. I only wish they'd stock XXS sizes in adult and be able to use the discount code on period underwear.”