The 12 Best Pool-Party Supplies to Buy For Your Next Outdoor Bash

Sun Squad Wow Reversible Beach Towel ($12)

To take the stress out of having to buy a ton of towels, we recommend advising guests to bring their own beach towel to the party. If they don't yet have one (or you simply want to stock up on a few for your own home), Target is a great place to start, as the retailer has dozens of cool beach towels and accessories via its Sun Squad line — just like this striped beach towel.