Nintendo Mario Bros Long Sleeve Bomber Denim Jacket in Size 10

Nintendo Mario Bros Long Sleeve Bomber Denim Jacket in Size 10. I got this jacket for my son back in the 90's when he was a kid. He hardly ever wore it, so it's still in really good condition. I have no idea how to validate authenticity, but it looks legit to me. The jacket has long sleeves with elastic waistband and elastic cuffs, 2 side pockets and snaps closed, measuring approximately 19-1/2" wide from armpit to armpit and 22" long from shoulder to hem. Makes an awesome gift for that "Gamer" you know!