Bikini bottoms from Mala set

Hi! I recently bought the mala bikini in the sangria color and I love it. I think I made the mistake of ordering the bottoms in a size too small and I didn't realize that until I wore it once and realized I do not have enough coverage(yikes!). While I understand your return policy says you cannot return a bikini after it has been worn, I am wondering if I would be able to purchase the bikini bottoms from the mala sangria set individually. I just feel too uncomfortable wearing bottoms that are too small for me. I ordered the xxs and realized later I should have ordered the xs, this is fully my mistake. I know you would have to make an exception as this bikini comes in a two piece set, but as a customer I would be so appreciative if I could buy the correct size bottoms individually. I do not have the money to buy the same bikini twice. Please let me know, I would be so so appreciative if it can be made possible! Thanks, Marly