The 475th Bombardment Squadron is an inactive United States Air Force unit. Its last was assigned to the 335th Bombardment Group, stationed at Barksdale Army Airfield, Louisiana. It was inactivated on 1 May 1944.
Available in two sizes with an elastic stretch band, this hat is a sure winner in comfort! It has an athletic shape with a curved visor. 
• 63% polyester, 34% cotton, 3% spandex twill
• Structured, 6-panel, mid-profile (with a low-profile embroidery area)
• 6 embroidered eyelets
• Stretch band
• Silver undervisor
• Head circumference: 22”–23⅞” (55.9 cm–60.6 cm)
• Blank product sourced from Vietnam or Bangladesh