New with Tags 6 1/2 has a small indent on heel bed and slash of on insole - see pics Women's Tiffany Ankle Strap Sandals - A New Day Black • Ankle strap sandals • Instep strap • Open square toe • Pull-on style • Medium width Sizing: Womens Construction: Ankle Strap, Instep Strap Footwear Insole Material: 100% Polyurethane Features: Pull-On Care and Cleaning: Air Dry Footwear Lining Material: 100% Polyurethane Toe Style: Square Toe Footwear Upper Material: 100% Polyurethane Heel: No Heel Footwear Outsole Material: 100% TPR (Thermoplastic Rubber) Shoe Width: Medium Footwear toe openness: Open Toe Footwear outsole details: Flexible Outsole