BLANKNYC Vegan Leather Flutter Sleeve Jumpsuit in Black. - size XS (also in S,M,L) BLANKNYC Vegan Leather Flutter Sleeve Jumpsuit in Black. - size XS (also in S,M,L) 70% polyurethane 30% poly. Wipe clean with damp cloth. Exposed back zipper closure. Elasticized belted waist. Elastic hem. Faux leather fabric with ruffled trim. Imported. BLAN-WC6. 01LA2454. Using the finest fabrics and traveling the four corners of the earth for inspiration, Bless'ed Are The Meek designers Maria Maung and Tarek Kourhani work together mixing relaxed urban silhouettes with high end couture details to bring a street edge meets sexy couture aesthetic, resulting in looks that are at once both polished and earthy.