DOKO® Harness Lightweight Reflective Chest Harness for Walking Strong, soft, and breathable... Dimensions: XS: 44 × 40-44 cm, S: 47 × 50-60 cm, M: 54 × 60-70 cm, L: 60 × 67-86 cm, XL: 66 × 80-105 cm Range of colors - Red, Black, and Gray Made from 100% high-quality polyester mesh and features a stainless steel D-ring for attaching leashes and ID tags; these strong and comfortable harnesses are a stylish choice for all dogs. Simple and easy to fit with an adjustable and secure buckle.