Cap by Jack Jones, Textured cotton, Domed crown, Eyelet vents, Flat peak, Badge detail, Adjustable snapback strap, Hand wash, 100% Cotton. Founded in 1989, Jack & Jones is a Danish brand that offers cool, relaxed designs that express a strong visual style through their diffusion lines, Jack & Jones intelligence and Jack & Jones vintage. Using innovative treatments and cuts Jack & Jones place their signature laid back style on to a whole range of clothing from print t-shirts to jeans.