There's 4 vent holes to help with breathability in the summer months and also an adjustable neck strap to stop the hat falling off

There's a hem and waist drawstring so you can really help insulate yourself in cold windy weather

USAAF Sleeve Patch

2 Dress uniform

Still an excellent thermal layer

Austrian Army Olive Fleece Cardigan - Small 88-92 III/IV Slovak There's 4 vent holes toAt a glance 100% Polyester Material Zipper Closure 2 Waist Pockets & 1 Internal Great for Cold Weather Thumb Cuff Holes Elasticated Hem Adjustable Collar Reinforced Elbows & Shoulders Velcro Patches Classic Olive Drab Colour Chest Size: 44" Suggested Size: Small Regular Label states a chest ranging from 88 92cm Sleeve Length: 24. 5" Regular Label states regular length Collar to Hem: 28" Modern Militaria Dated 2016 Current Issue Austrian Armed Forces