Reproduction USMC Marine Corps HBT Uniform SET Cover, Jacket and Trousers. Large size 46/48. WW II and KW. Jacket: approx 25 inches pit to pit, sleeves approx 26+ inches, back is approx 31+ inches, shoulder is approx 21 inches, I wear a 46 and this fits great...48 should work. Trousers: waist is approx 36 inches, inseam is approx 30 inches, and top of waist band to cuff is 42 inches.  Button fly. I wear 36 long, these fit real nice around waist and cuff touch the ground.  Jacket and trousers are same maker, only making is the letter "L".  Cover is different manufacture, size 7 1/2, tag reads www.ttousac.com made in USA.  Note:  dry specks on jacket scratch off.  Clean and bright, I never had a chance to wear them!  Repro.  Myers...Semper fi!