For sleepwear you can wear for rest days and deep sleeps, this pajama T-shirt is the ultimate choice. It's soft, lightweight, and made with our bestselling fabric that feels cool on your skin. Join the millions of women who get a good night's sleep with Cool Nights®. Mix and match with your favorite Cool Nights® pajama bottoms and create the sleepwear wardrobe of your (sweet) dreams. Details V-neck Short sleeves 27" on body Cool Nights® fabric 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, gentle cycle. Only non-chlorine bleach when needed. Tumble dry low. Iron as needed.