According to ancient beanie lore, the pom-pom was added to cover hat seams. While that may be true, we love the Birdseye Pom-Pom Beanie by United by Blue because it adds a modern pop of contrast color (and looks adorable!) Made from 100% recycled polyester, this classic fit beanie features a ribbed knit cuff and colorful pom accent. The super-soft recycled poly ensures you can wear this beanie all day–with no itches or hot-spots. Plus, for every purchase of the Birdseye Beanie, United by Blue will remove one pound of trash from our waterways!