The new Memphis Bobble golf hat from Oscar Jacobson is made from 100% acrylic & has a thermal fleece lining to keep your head warm on cold winter's mornings. The hat comes in one size & shows an all-over Oscar Jacobson branding with a bobble/pom pom to the top of the hat. The Oscar Jacobson name is embroidered to the front. It is available in the choice of four colours. Ultimate OJ styling combined with thermal insulation, perfect!