Each one is done up with this button and a zipper

There's also a slit to access your internal chest pocket and elasticated cuffs to help insulate

Not to mention the various spin offs the camouflage has inspired

Waist Size: 33" | Suggested Size: Small Regular - Label suggests a waist around "88"cm

The top collar button is missing

British Royal Navy FR Combat Trousers - W34 L29 Gloves Each one is done upAt a glance 93% Meta Aramid, 5% Para Aramid & 2% Anti Static Blend Material 2 Slit Pockets w Zipper, 2 Large Cargo Pockets & 1 Rear Pocket Zipper Fly Button Closure 2" Belt Loops Durable & Heavy Duty Flame Resistant Drawstring Cuffs Solid Navy Blue Colour Waist Size: 34" Suggested Size: Small Regular Label suggests a 85cm waist Inside Leg Length: 29" Short Label suggests an 75cm length Total Length: 40" Modern Militaria Issued 2010's Onward Genuine