Our NEW "racer-back" tank with sharp attention to stitching & detail: 2x1 RIB used exclusively to provide utmost style, comfort & sleek contours -- providing unlimited range of motion 4 vigorous exercise like Yoga & Pilates. Designed & hand-made in LA from Modal fabric -- softer than cotton while more durable & colorfast - this tank will last 4 years. Only seam is center of back with Bamboo green thread. "4" logo mark at top. This Tank has a "relaxed" look without the vice-like grip!