Quality seems good but size runs a little big. The Velcro piece that wraps the harness around the body is very short so can adjust only a little. The side straps totally aren’t adjustable so it was pretty loose. The double clip is sturdy. Matching Lead was a little heavy so I reckon it might be better for medium sized dogs. Overall designs are pretty - but sizing was tough. I bought S, then the XS but even then it was still too big. Returns are a pain so I ended up buying both sizes and giving them away.