I bought this hat two years ago and wear it almost everyday. When it gets dirty, I take it into the shower with me and scrub it down. The OU is for Oklahoma University, a school I did not attend. I bought it when my aunt Rachel had cancer; she lived in Oklahoma and I wear it in her memory.
Small Moleskine Sketchbook, Daniel Smith watercolors, and Staedtler Micron Ink Pen #1