When the weather s in between, this elbow-sleeve turtleneck is just right. It s made from Supima Interlock—America s finest cotton. Softer, smoother, and a bit more polished than your average tee. The fabric has a nice weight and holds its shape. Relaxed fit. Elbow-length sleeves. Easy to wear now, easy to layer later.Supima is conscientiously sourced, American-grown cotton that s farmed to minimize environmental impact. The fibers are 50% longer than standard cotton, resulting in yarns that are stronger, softer, less prone to fraying or pilling, and retain color longer..