JB i.d. by Jhane Barnes Designer Clothes, Fashion JB i.d. by Jhane Barnes Designer ClothesStand out in a crowd. These printed shirts are no-brainer investment items – versatile enough for the office, on a date, or watching the game. Wear alone or layer for fall under a v-neck or cardigan. We love the simple 2 button-flap front pockets on the Intrepid shirt in grey, and the unique western-inspired cut on the Scattered splatter-print shirt. About the Designer: Menswear designer Jhane Barnes launched her label in 1976, and is best known for her not-so-average shirts, each of which is limited edition.