Power Within SHR Tight 28”

these lululemon leggings are in perfectly new condition, bought in september from lululemon online, and have been worn only once for a few hours to try on. they are not sold anymore in stores in black. I bought them for $79 on final sale and they don’t fit me well. the reason I am selling is because the waistband is too tight for my liking and as they were final sale, I couldn’t exchange them. please help me sell these so I can get a pair that fit :)