The Details Our vintage-inspired, Midweight Sweats fabric. Oversized fit. Ribbed neckband, waistband, and cuffs. Limited edition SET logo at the center front. Size & Fit Designed to be oversized. For a more true-to-size fit, we recommend sizing down. Fabric & Care Midweight Sweats - 100% Cotton. Due to the fact that every fabric absorbs dye differently, please note that there may be slight color variation between our Activewear, Basics, Lounge, Sleep + Sweats. Machine wash cold on delicate with like colors. Remove promptly. Tumble dry low. Do not bleach.