* Cotton* Black* High Buckle Collar* Multi Front Flap Pockets* Belstaff Branding The Belstaff Fieldmaster presents as a trendy black, long sleeved, buttoned cuff jacket. Sporting a rounded high neck with an adjustable buckle collar, this straight hem jacket features two front and two chest flap pockets and a comfortable viscose lining within. Signature Belstaff Branding is seen throughout.