Tenshi-tachi no Hug (Angels' Hug) Socks, Heel, Callus, Heel Care, Smooth Heels, Heel Socks, Women's, Silicone, For Sandals, Open-toe Socks, Summer, For Sleeping, Cotton, Moisturizing, Smooth, Breathable, Thin, Men's, baby-mine Color: Charcoal I bought two pairs, but they were too tight for me. One pair is unopened. Would anyone like them?