Women's One Size Cotton Kaftans in Crimson Falls The lightweight caftan is made from 100% cotton lawn for a cool and crisp feel; This pure cotton caftan features kimono sleeves and round neckline; This caftan is available in Crimson Falls, a floral and stripe print in hues of crimson and white on a black background. This caftan is long length at approximately 54'' long (our model is 5'9'') and is available in One Size Fits Most.