Soma Cool Nights® Burgundy Floral Sleepwear Sleepshirt v-neck short sleeve Nightgown Size XS. Small chest pocket and side slits for easy movement. Soma Cool Nights® fabric feels cool on your skin that this sleepshirt is sure to be your new bedtime bestie. Cool Nights® fabric is made with lightweight rayon fibers that feel cool on your skin and keep the fabric from sticking to your body. 93% rayon, 7% spandex. Machine wash. Approx measurements: chest from armpit to armpit 17”, length 48”.