If you are in the UK we offer exchanges for your unwanted items!
The first time you process an exchange you can choose to either receive a new size, colour or a completely new item of the same value or less. You can then exchange this item again for a new size - unfortunately we are unable to offer a second exchange for a different item, you would need to return this for a refund and place a new order.
Please see the information on how to process UK returns here: https://motelrocks.zendesk.com/hc/en-us/articles/201307022-How-do-I-return-or-exchange-an-item-from-the-UK-
Unfortunately, we do not offer exchanges for customers outside of the UK - you will need to place a new order and return your original item for a refund.
You can read about how to return your item from different areas here: https://motelrocks.zendesk.com/hc/en-us/categories/200267361-Returns