Boucle Jacket is 90% alpaca, 10% acrylic Classic style. Nice fit! Fully lined. Alpaca Boucle Jackets for Spring Everyone says that alpaca is warm. Well it is, yet it breathes too. Thus making it the perfect all year round garment. These Boucle Jackets made from alpaca are lined. They are perfect for the spring as an outer jacket when you need a little something in the cooler weather of spring. They are quite stylish for the upscale event or for that everyday running around. They look great with jeans or dresses. They have pockets too. Available in Black, size large