National Underwear Day

Giveaway will open on August 5th, 2021 at 12:01 a.m. PST!

No purchase necessary. Entries valid starting August 5, 2021 at 12:01 a.m. PST through August 8, 2021 at 11:59 p.m. PST. Giveaway hosted by Proof and open to domestic U.S. entrants only. One winner per household while supplies last; no returns or exchanges on prizes. Winners will be chosen at random and notified via email by August 9, 2021. Shipping costs apply. Entrant data is subject to Proof’s privacy policy.