Thank you for shopping with flamingogo! we support exchange of sizes within 3 days upon delivery, as long as the whole bikini set is returned back in its original condition.
Please send it back to BLK 430D Fernvale link, 05-241, Singapore 794430.
In addition, please leave a note inside, stating your order number, designated design and size, name and address for re-delivery.
Thank you and have a nice day!