Perfect for lounging around the house or yardwork outside, these shorty sets are made from their super soft modal which is sustainably sourced from Beechwood and is proven to be more than twice as soft as cotton. This natural fiber breathes with the skin making this the perfect choice to lounge or work around the house for all day comfort. Fabric and Care: 95% TENCEL™ Micro Modal, 5% Elastane We recommend hand washing under warm water. If you choose to machine wash, please pop them in a net bag on a cool wash. No need to tumble dry. Dry flat. Please note with bright and neon dyes, there will be color rub when new but with wash and wear the color will fade subtly. To preserve the vibrancy, we recommend hand washing bright colors in a cool wash.