A must-have for hot nights, lazy days, and everything in between, the Cool Nights® Modern Tee is the definition of rest and relaxation. Details Our bestselling, breathable Cool Nights® pajamas Relaxed fit V-cut detail on the sides V neckline Short sleeves, about 25 from shoulder 93% rayon, 7% spandex. Mix and match pajama pants, shorts, and tops or shop our #1 Cool Nights® pajama sets—a perfect gift for women.