Alexis Tulla Tank in Black. - size L (also in ) Alexis Tulla Tank in Black. - size L (also in ) Silk and velvet marry with ease in the delicate design of the Tulla Tank by Alexis. Front and back cut-outs and a ruffled front will pair with any of your most-loved high waisted piecesfrom denim to dress it down or a tiered skirt to take the piece up a notch.. Self: 100% silkLining: 100% poly. Dry clean only. Back tie closure with cut-out accent. Front cut-out. Ruffled trim. Velvet straps. AXIS-WS143. TULLA. A luxurious clothing line born out of Miami and brain child of designer Alexis Barbara, the collection is influenced by Mediterranean travels and designed for those who are delicately sophisticated and truly fashion forward.