Material that emits far-infrared rays. Far-infrared effect♪ Warm and cozy just by wearing it. A sweatshirt made with "Emberstone," a material inspired by saunas, on the inside. Just by wearing it, your body will feel warm and cozy. Relaxing wear with the warmth of the far-infrared effect. ◆ A standard crew neck with a moderate thickness. Great for a quick outing! □ Machine washable A plain gray crew neck sweatshirt with an embroidered V mark. - Color: Gray - Design: Plain - Logo: Embroidered V mark - Style: Crew neck - Back design: Simple back Thank you for viewing.