- Ecru baby boy polo shirt - Polo collar, long sleeves - Quilted knit, IKKS Tour Eiffel gum logo - Ribbed collar, exclusive typo jacquard - Button and one snap closure - IKKS #actforbetter: material containing 100% organically grown cotton The uniqueness of this ecru pique polo shirt lies in its ribbed collar, with exclusive typo jacquard. A Parisian style statement.