Northern Trails Womens Vintage Cream Poncho shawl cape One Size fits all. Black Collar Buttons. This Northern Trails poncho is a stylish addition to any wardrobe. Made from 100% polyester, it features a unique black collar and decorative black buttons for a chic look. The one size fits all design ensures a comfortable fit for various body types. Ideal for layering, this poncho is perfect for both casual outings and special occasions. Easy to care for and machine washable, this piece combines style with practicality.