Patagonia Kids' Back Step Shirt Material: 55% hemp, 45% cotton This shirt is soft and cool to the touch. It's very rare to find this material in kids' shirts nowadays. The contrasting fabric on the inside of the collar is also stylish. US size XL is equivalent to 160cm, so it can be worn by petite adults as well. It was never worn and has been outgrown. Brand new, with tags. - Brand: patagonia - Size: XL - Color: Gray - Style: Short-sleeved shirt - Material: Organic cotton Thank you for looking.