Patches come with back velcro too to stick to, but mot needed for this vest. Material of decent quality plus brightness. No dislikes at all.

The only bad thing i can say about this is it moves a lot no matter where you hook the leash. Back on the center of her back nearer her tail gives more control when she tries to pull. She has anxiety of being outside so she tends to try to bolt it to ...  Read More

When she extends the leash, the leash puts pressure on her shoulder causing her to turn. The strap system is poor, will never stay were set to. Would not recommend for an active, pulling dog that can easily jump around and maneuver out of it.

The material is light and the color is nice. Really like this harness.