MONROW Off Shoulder Long Sleeve Tee in Black. - size XS (also in S) MONROW Off Shoulder Long Sleeve Tee in Black. - size XS (also in S) 100% cotton. Made in USA. Machine wash. Off shoulder styling. Banded cuffs. Jersey fabric. HARL-WS965. HT1126. 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.