John & Jenn by Line Melange Cotton Tank in Taupe. - size L (also in S) John & Jenn by Line Melange Cotton Tank in Taupe. - size L (also in S) 100% cotton. Hand wash cold. Knit fabric. Imported. JNAX-WS10. S237TK01RV. Combining their distinct confidence in style and appreciation for simplicity, long-time friends John Muscat and Jennifer Wells recognized the need to revolutionize the face of knitwear in hopes to produce quality knits that accommodate both practicality and style. A timeless staple for any woman, it exudes feminine class and luxury while identifying the need for comfort and ease.