Dreamy Winged Vest Harness - Sizes S/M/L Heart Pattern and Angel Wings Decoration in Pinkaholic's Signature Design 100-percent Polyester (Shell); 100-percent Polyester (Lining) Available in Pink and Ivory in Sizes Ranging from Small to Large PLEASE REFER TO SIZE IMAGE-Size Spec: Medium-Neck (8" ~ 9.5"), Chest (12" ~ 14.5")