The MA-1 bomber jacket from Alpha Industries features a removable hood insert with an Alpha Industries logo, a large logo on the back, and the 'Remove Before Flight' tag on the left sleeve. It's the perfect jacket for any Alpha Industries enthusiast. Fit: Regular Fit Details: Print on the back, Utility Pocket Shell: 100% Nylon, Lining: 100% Nylon, Hood: 75% Cotton, 25% Polyester