UNIQLO: HEATTECH Scoop Neck Short Sleeve T
($10.50 + $12.90 for S&H in the U.S.) Item #059993 Fabric/Material: Acrylic 39%, Polyester 33%, Rayon 20%, Spandex 8% Machine washable - use laundry bag. Japan's UNIQLO presents its new line of HEATTECH clothing - clothes that create and retain warmth, perfect for the fall/winter season. HeatTech features heat generation, heat retention, soft texture, odor control, stretchable comfort as well as anti-static and non-deforming (clothes keep their shape after repeated washing). It is sheer and snug, so it fits comfortably underneath a shirt and sweater. (Perfect for those winter layers!) The fabric is woven out of specially designed hollow fiber that actually captures toasty-warm air and insulates your body the way a heavier wool would, creating a secret weapon against the cold winter chill. It opens up exciting new fashion possibilities/endevors by letting you wear lightweight clothing in winter. This specific tee is available in 12 colors. I personally prefer it in Gray and I think it's a great addition to basic wear for any wardrobe! I'm really pretty tempted to purchase it although I'm a bit iffy simply because I live in Houston and it's far too humid for this HEATTECH tee. But, I would imagine it's perfect otherwise. x.