Maybe one of these similar products would be of interest:-

Fly Racing 354-6392M Fly Tek Flannel Red/Black MD

Fly Racing 353-31130 Fly Pilot Shorts Black Size 30

Fly Racing 354-6392L Fly Tek Flannel Red/Black LG

Fly Racing 354-6390S Fly Tek Flannel Black/Grey SM

Fly Racing 353-31140 Fly Pilot Shorts Black Size 40