MONROW Zip Up Corset Tee in White. - size XS (also in ) MONROW Zip Up Corset Tee in White. - size XS (also in ) Cotton blend. Slub knit fabric. Attached corset with zipper closure. HARL-WS762. HT0423. 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.