Mara Hoffman Kay Bikini Bottom in White. - size XS (also in L, S) Mara Hoffman Kay Bikini Bottom in White. - size XS (also in L, S) Nylon blend. Hand wash cold. Textured fabric. MARA-WX594. S003214520. Launched in 2000, this New York designer studied fashion design and graduated from Parsons School of Design in New York City and Central Saint Martins College of Art and Design in London. Mara Hoffman has evolved from collections featuring hand-dyed couture pieces to her current collections which concentrate heavily on original silk prints. Her line encompasses everything from swimwear to cashmere coats pulling inspirations from nature, world travel, and fantasy.