This deal has ended.
Right now, select sale swimwear is buy one get one free at Tillys.com. Some great options include this Rip Curl Island Girl Bikini Top (pictured), which drops from $43.99 to $12.97, or this Hurley Scenic Bikini Bottom, which goes from $24.99 to $9.97. With the BOGO sale, this is the best deal we found anywhere for either item. Shipping is $8 or is free on orders over $79. There is no sales tax (except AZ, CA, CO, FL and NY).