This Peter Millar polo is a size L with a striped pattern in multicolor. It has short sleeves and is made of a polyester/spandex blend fabric. The polo is designed for casual wear and is part of the Peter Millar Summer Comfort line, perfect for the summer season. It is ideal for golfing activities. This is an awesome shirt. Hardly worn. There are no stains, spots or snags. This is a beautiful shirt and very comfortable. please check out my other listings. plenty of Peter Millar shirts, polos, shorts and pants. Thank you for looking.