SOFT & BREATHABLE: Soft cotton knit material with X-Temp technology, which is designed to adapt to your body temperature to keep you cool and comfortable all day and night long. Tagless; tag free for utmost comfort and to prevent itching COMPLETE SLEEP SET: Set contains a short sleeve raglan shirt and short lounge pants MULTIPLE USES: Great for sleepwear, pajamas, loungewear, all day long, exercize, yoga, sports, fitness, running, jogging, walking, workout, or for everyday at work SIZING: Please refer to size chart among images to find your perfect size GREAT GIFT IDEA: Surprise your husband, father, son, boyfriend, or anyone you love with this attractive, ever useful set A longstanding nightime favorite, and for good reason. This Hanes Tagless lounge set features a raglan shirt and knit pant with a button fly and drawstring. This set features X-Temp technology that is designed to adapt to your body temperature to ensure all day and night body comfort.