Polo Ralph Lauren Girls Tops. Fashion category - Cardigans & Sweaters. SKU - 312935036001. Color - Brown. Polo Ralph Lauren Girls Fair-Isle Short-Sleeved Cardigan. This cardigan features a buttoned placket with a grosgrain trim along the underplacket, accented by mismatched buttons for a unique touch. The short sleeves are finished with rib-knit armbands, while the rib-knit hem adds structure to the design. Crafted from a cozy blend of cotton, wool, and cashmere, the sweater showcases a classic Fair Isle motif. 77% cotton, 22% wool, 1% cashmere.