I Love Beer Bottle Opener Hat. This Novelty Bottle Opener Hat is the perfect way to always have a bottle opener on hand. This unique novelty hat features a built in brim mounted opener that is solid and secure. This decal finished bottle opener features the "Work Hard, Play Hard" Saying and is fastened on a beautiful black vintage style trucker hat. This hat is fully adjustable and features an adjustment band in the the back to adjust the hat to the perfect size for you.