J.Crew 's sweater is spun with plenty of cotton and linen so it feels really light to wear. Complement the blue and white stripes with a pair of dark-wash jeans. Shown here with Aspesi jacket, Incotex trousers, Converse sneakers. - - Blue and white cotton, acrylic and linen-blend - Crew neck, ribbed trims - 47% cotton, 37% acrylic, 16% linen - Machine wash