SOL'S SPRING II, men's polo pique with reinforced neck seam, ribbed collar, reinforced placket with 3 tone-on-tone buttons, straight at the hem with side slits, side seam and sleeves without cuffs, spare button on the inside. fabric details: 210g/m² 100% combed ringspun cotton. oeko-tex®. only sold with print. About sizes matching, please refer to the size chart in the product documentation section. ntation Section.