Amazon.com: Wooly Kid's Base Layer Set 100% Soft Merino Wool Thermal Amazon.com: Merino Wool Base Layer Kids Set Midweight Unisex Merino Merino Wool Base Layers for Kids: Thermal Clothing for Children Oaki woolcano Mens 100% Merino Wool Base Layer Sets for Ski Lightweight Oaki Kids Ultra Soft Merino Wool Base Layer Kids, Breathable Merino Ba. Product details Fabric type: 100% Merino Wool Care instructions: Machine Wash Origin: Imported About this item ULTRA SOFT AND ELASTIC: Made from 190g m2 super fine knit 100% merino wool, our base layer sets offer unbeatable softness and elasticity for all day comfort on the slopes. NO IRRITATION: Our merino wool has thinner, finer fibers that make it soft to the touch and cause no irritation to the skin, making it perfect for daily wear as thermal underwear. MOISTURE WICKING: Our merino wool transports sweat and moisture away from the skin as a vapor, keeping you dry and comfortable all day long. STATIC FREE: Our merino wool has anti static properties due to its natural neutral ability to absorb water vapor, so you won't have to worry about annoying static cling. EASY CARE: Our base layer sets are machine washable with similar colors and can be tumble dried on low. Do not bleach or dry clean. ??