Head over to Amazon to check out these great Calunce Nylon Travel Totes for only $15-$19 (depending on the size you select)! These bags are a great dupe for the popular Longchamp totes. Plus, get free shipping with Amazon Prime or your $35+ order.
While I was checking out these totes, I also found these storage sacks that would be awesome for kids for the pool:
Bingone Set of 5 Waterproof Drawstring Bags $10 (reg $16)