This women's button-up shirt from Old Navy is crafted from 100% cotton velour in a stunning black color. The long sleeve shirt is designed for women in size medium and features a classic button-up style. The shirt is perfect for any occasion and can be paired with jeans or dress pants for a stylish look. The fabric type is velour, which provides a soft and comfortable feel. The shirt is part of the women's clothing tops category and is ideal for any fashion-conscious woman.