Returns & Exchanges
At Sienna Swim, we want you to feel confident and beautiful in your swimwear. If your purchase isn't quite right, we offer returns and exchanges on unworn items with original tags and hygiene liners intact within 30 days of delivery.
Initiate Your Return
Visit our online returns portal and enter your order number and email address to select the items you wish to send back.
Package Your Items
Carefully place the swimwear in its original packaging, ensuring all tags and hygiene seals are still attached and undamaged.
Ship It Back
Download and print your prepaid shipping label, attach it to your package, and drop it off at any authorized carrier location.
Receive Your Refund
Once our team inspects the returned items, we will process your refund or exchange within 5-7 business days to your original payment method.
30-Day Window
Return within 30 days of delivery
Free Returns
Prepaid shipping label provided
Fast Refunds
5-7 business days processing