1. fitting design: Imitating the curve of the dog's body, encircling the whole chest and back, with uniform force and anti-explosion. 2. The interior is made of High-quality materials. Soft, breathable, thickened, sweat-absorbent, quick dry, spring back 3. With a handle made of High-quality materials, traction is more convenient.suitable for training. 4. Dual D-ring design. More suitable for towing large , sturdy, durable, and safe. 5. straps adjustable size, do not worry about the dog in a short time to grow unusable. size: M Material: Polyester colour: Blue Package Contents: 1 x Harness Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.