Buy a childs size swimsuit. They are VERY stretchy indeed. A slim adult can get into an age 5-6. Try what you think and then buy smaller & smaller until you reach the limit. You will love the way the straps cut into your shoulders, and the crotch pulls up tight, not to mention the side seams splitting.
They are usually double layer, you can cut out the inside layer if you like. They're also available with some very humiliating designs on them...
They are usually double layer, you can cut out the inside layer if you like. They're also available with some very humiliating designs on them...
