We also offer Spring/Summer weight Kangol caps in either the Vent Air or Tropic Cap style. Both caps are the perfect choice for cool summer wearing. Designed in England they are made of nylon and acetate. Colors: Black, Beige, Brown, Burgundy, Lt Grey, Dark Grey, Lt Blue, Natural, Navy, White, Yellow, and Red. Sizes: S, M, L and XL (XXL available in White, Black, and Navy).