Coastal Pet Comfort Soft Reflective Wrap Adjustable Dog Harnesses provide unmatched security and safety without sacrificing style or wearability. Made with lightweight breathable mesh these step-in style harnesses are easy to adjust and perfect for longer walks. Lightweight breathable mesh fabrics for longer walks Step-in style is easy to put on and remove Reflective accents provide extra safety Comfort Soft Harnesses feature dual metal rings to provide additional strength while allowing easy adjustments for a snug fit. Sizes: X-Small: 16-19 Girth (5/8 Straps) Small: 19-23 Girth (5/8 Straps) Medium: 22-28 Girth (3/4 Straps) Large: 28-36 Girth (1 Straps)