Returns & Exchanges

We want you to feel confident and beautiful in your ONEONE pieces, which is why we offer a seamless return and exchange process within 30 days of delivery. Please ensure all items are unworn, unwashed, and have the original hygienic liners and tags still in place.

Return Process

  • 1.
    Initiate Your Request

    Visit our online Returns Portal and enter your order number and zip code to select the items you wish to return or exchange.

  • 2.
    Prepare Your Package

    Securely pack your swimwear in its original packaging and attach the prepaid shipping label provided via email to the outside of the parcel.

  • 3.
    Drop Off the Shipment

    Take your package to the nearest authorized carrier location; be sure to obtain a receipt for tracking purposes until your return is processed.

  • 4.
    Receive Your Refund

    Once our warehouse inspects the items, we will issue a refund to your original payment method or process your exchange within 5-7 business days.