- Ecru sweater for girls - Round neck, long sleeves - Openwork knit, navy stripe pattern in sailor spirit - 1x1 ribbing on collar, sleeves and bust - IKKS #actforbetter: material contains 100% organically grown cotton An iconic piece in the IKKS collections, the sailor is revisited. In a pullover version, on ecru and navy openwork knitwear, it is the basis of a 100% fashionable summer look.