Ravesuits.com size L birthday suit bathing suit

Bought this to wear on my birthday cruise & when i received it realized that it wasnt long enough to reach my shoulder because i am curvy therefore there wasnt enough material for it to reach my shoulder & website apparently said it runs short. Wouldve returned it but website offers no returns for refunds, only for a credit for their website of which nothing will fit me on. This is the biggest size they make. Paid $45.88, sanitary liner still on. Cant even put it on. Get it off my hands plz