Sizes: 107S - 127S (AUS/NZ),42R - 50R (CA/US) Fabric: COMFORT WOOL STRETCH,55% Polyester 43% Wool 2% Elastane,Premium wool blend suiting with polyester for durability. With the added stretch and comfort of Elastane. Features: Small front pleats, straight through the leg. Waistband with stretch fusing. Internal security pocket on right front pocket, and two rear pockets.