lovelonglong Pet Supplies Dog Clothing Fashion Pet Coats Dog Vests Reflective Winter Vest We ship worldwide to all of the countries within 2 days. It will take about 15-20 days to U.S. and 15-30 days to other countries. The size are for small-medium dog only, All the sizes are for our company only so please choice the size according with our size carts. Vests Very High Quality.Vests total 4 colors and 6 sizes for small dogs. If you are looking for this clothes for Large dogs please check our other listing. lovelonglong over 10 years Experience to make Dog Clothing. Great Items in perfect quality, buy with Confidence We have our Own size carts. Please check the picture for the size carts and then to choice the size. If you're not sure about which size should be take, please just tell us your pet bust, back length(from neck to base of nail) in cm(or inches).Let's help you to make choice. Feel Free to contact us. Thanks!