- Water green T-shirt for boy - Round neck, short sleeves - Raised stripe pattern, exclusive IKKS logo embroidery on chest - Striped ribbing on collar and sleeves « Protect the planet and your clothes when you wash them by using a GUPPYFRIEND® wash bag » The T-shirt gains in style. First, with a water-green color. Then, with a raised knit. And finally, with striped ribbing.