At Halos Boutique, we’re constantly bringing in new merchandise daily, but in limited quantities. If you send back the item you want to exchange, there is no guarantee we will have the same style in stock at that time. In addition, we cannot put any merchandise on hold. However, for an exchange, simply return your package by following the normal return procedure. We will issue you a store credit once we've received your returned item. You may use the credit towards the correct item/size or for another item. Store credits do not expire. Please refer to the full refund policy here.