FunnyDogClothes Dog HARNESS Vest for SMALL & LARGE Pet Puppy SOFT Mesh DELIVERY 2-4 DAYS! DELIVERY TIME 2 - 4 DAYS PLEASE measure your pet and compare to the chart provided as each brand and style of pet clothing has its own sizing system. One brand size M can very well be another brand size XL! Each listing has its own unique chart and no two listing charts are the same. Adjustable chest belt and quick-release buckle. Comfortable padded neck opening. Back hook harness allows extra control without the tugging. The adjustable chest belt and quick-release buckle make the right size for your pet. The durable, long lasting mesh material is secure, strong, and very light weight and breathable for comfort. Machine washable, but hand washing and air drying is recommended.