This Sevogue exclusive Ugly Christmas Sweater design is guaranteed to get attention and get the party started. It’s sure to be your best holiday purchase yet! Material: Our sweaters are made from premium polyester and spandex blend that keeps you warm, soft, and flexible without cracking, peeling, or flaking... Features a specialty high definition heat-dye application that ensures long lasting color vibrancy even after machine washing. All our sweaters are handcrafted, cut and sewn one-by-one for the highest quality standard Care Instructions: Machine wash cold with similar colors; do not bleach; tumble dry low; do not iron; do not dry clean. ⬇️Please read the "Size Guide" instructions below carefully before purchasing and choose your own size based on different parameters. PS: Under normal circumstances. if you want to wear a slim fit. just choose your usual size. If you want to wear an oversized fit. choose one size larger.