Classic Shapewear offers Classic Shapewear Women's Panties 3-Packs (Classic Shapewear Seamless Soft Bikini 3-Pack pictured) for $11.95. Coupon code "PNT2" cuts it to $8.90. With free shipping, that's $2.97/pair, a savings of $9 off list, and a low price for women's panties. They're available in sizes S to XL, although not in all size/color combinations.