MONROW Zip Up Tank Romper in Olive. - size S (also in ) MONROW Zip Up Tank Romper in Olive. - size S (also in ) 100% rayon. Hidden zipper front closure. Elasticized waist. Side slant pockets. Body measures approx 36 in lengthLeg opening measures approx 11. HARL-WR42. HR0037. Launched in 2007 as a basics label, Monrow has quickly risen to the top. Designers Michelle Wenke and Megan George have created a line of fundamentals-quintessential wardrobe staples with attention to fit, fabric, technique and innovative prints.