Dream the night away in this pajama tank top with a built-in shelf bra that is soft and stretchy. The piping details adds a fun pop to the style and the lightweight fabric will keep you cool all night long. This is easy to style with our solid pajama pieces or look for the coordinating patterned bottoms for a matching set—all from our exclusive Cool Nights® collection. Details Sleep tank V-neck with piping detail V-back Built-in shelf bra High-low hem Front: 25" on body. Back: 27" on body. Cool Nights® is made with lightweight rayon fibers that stay cool to the touch and keep the fabric from sticking to your body. 93% Rayon, 7% Spandex. Machine wash cold.