Crafted in a 58% alpaca, 34% recycled nylon, and 8% merino wool knit, the Oversized Alpaca Crew is cozy and airy at the same time. Unlike your thick wooly winter sweaters, this piece is lighter and much more breathable. Layer a t-shirt underneath on chillier days, or wear the sweater by itself while the weather yo-yos between 60-70 degrees.