Madewell - Plus Seersucker Sophia Peplum Tank in Rainbow Gingham Check. Color Polished Jade. Low Stock. On sale for $30.00. MSRP $75.00.. 9 left in stockBrand NameMadewellProduct NamePlus Seersucker Sophia Peplum Tank in Rainbow Gingham CheckColorPolished JadePrice$30.00MSRP: $75.00