I purchased this for my dog on SHEIN, but it was larger than I expected, so I'm offering it to someone who can use it. ・I only opened it once after purchase. It has not been used or worn. Thank you for your understanding. Dog collar with an adorable duck pattern and a quick-release buckle. - Design: Duck pattern - Buckle type: Quick-release buckle - Adjustment: Premium adjustable roll buckle - D-ring: Welded D-ring - Stitching: Double box X stitch - Size: M