Unfortunately, because all apparel is currently offered in limited quantities and pressed to order, at this time we are not able to offer exchanges. We recommend requesting a refund for the item you'd like to return by emailing customersupport@americandreamnutbutter.com. Once your return is received at the Butter Shop and processed, you will receive a refund back to your original payment method. Customers are responsible for paying to reship apparel returns.To prevent any issues with sizing we recommend you review the size charts, fabrication, features and any garment notes on the product landing page. This is especially important for our tees, which may include unisex sizing, relaxed and fitted styles.