AllSaintsRuffled Tiered Nat Maxi DressblackFor a showcase of AllSaints expert dressmaking, look no further than the Nat dress. Inspired by the signature Cavarly silhouette, the piece features dramatic tiered ruffles, curved flattering seams and sheer elements at the base. For a showcase of AllSaints expert dressmaking, look no further than the Nat dress. Inspired by the signature Cavarly silhouette, the piece features dramatic tiered ruffles, curved flattering seams and sheer elements at the base.