Introducing: The Lilly Pulitzer lined sandwich bag turned bikini bag.
So it's about $11, and works so perfectly. Plastic baggies get gross and can get moldy. It's not exactly an eco-friendly method either. This is such a cute bag and comes in a myriad of patterns. Both one pieces and bikinis fit perfectly, just be careful of the velcro. This has already been used a ton this summer!!
Do you use a wet swimsuit bag? Will you try this idea?