We offer a 60-day exchange window from the date of purchase. If you need to exchange your XDOG weight vest for a different size, complete the form above. If your exchange is approved, we'll email you a pre-paid return label. Repackage the vest and ship it back to us. Once received, we'll then issue you an E-gift card for the total amount of that specific item purchased. You can then purchase the corrected size needed on XDOG.com and place a new order.