The pattern is the same sized pattern as used on the Parachute jumper trousers
the vast majority of winter combat jackets that were worn in combat by US military forces in WWII was the second model jacket with the hidden pockets
We start with high quality 100% cotton poplin cloth custom dyed to a very popular and proper WWII era field jacket shade of O
Accurate HBT fabric does not exist on the commercial textile market so we contracted with a domestic American fabric mill to produce the best most authentic HBT fabric available anywhere on the planet
Closures are black finish DOT snap fasteners
Jumper, White, Undress, USN Size:48 The pattern is the sameThis is the standard issue style enlisted US Navy Sailor's Undress White jumper (top). Details include very durable solid white 100% cotton twill fabric, 100% cotton thread, cotton tape loops in front and back of collar, and authentic pocket styling. Every sailor wore these for clean or semi formal duty.