Phiten and ALPHAICON Collaboration: Highly Popular with Top Athletes This collaboration utilizes Phiten's unique "Aqua-Titanium" technology, with fabric designed to help relax the body just by wearing it. The unique three-dimensional design allows your dog to move dynamically without restriction, making it suitable for sports. It's also effective against mud, dirt, ticks, and grass. Recommended for year-round outdoor activities. ★Please check the size chart for sizing. ★This is a used item, so there may be some pilling, but there are no major scratches or stains. Individual judgment may vary, so please refrain from purchasing if you are sensitive to these issues. For male dogs, please cut the garment along the cut line if necessary.