<div class="column-left"><h3>Construction</h3> <ul> <li>Shell is woven of 80% cotton and 20% 37.5° performance yarns (polyester).</li> <li>Blend of 550 fill power White Down and 37.5° fiber in the outer chamber of the fill provides enhanced thermoregulation.</li> <li>Features a feather core for natural support, resiliency, and loft.</li> <li>Allergen barrier weave is breathable yet resists allergens from entering into your bedding.</li> <li>230 thread count.</li> <li>As you sleep, temperature and humidity build-up and become trapped in your sleep environment or microclimate. This is where you start to feel overheated and uncomfortable and eventually disrupt your rest.</li> <li>Sleepsmart™ 37.5™ technology uses naturally derived fibers that work continuously to trap heat when cold or evaporate excess humidity when warm before sweat can form.</li> <li>Sleepsmart™ high-performance properties last the life of the product.</li> <li>Sleepsmart™ is designed to work as a total system; it’s performance increases with additional Sleepsmart™ layers.</li> <li>Body heat-activated performance. Comfort personalized to each sleeper's need for warmth, so you stay asleep longer.</li> <li>37.5° activated carbon particles absorb odor molecules to keep your bedding smelling fresh.</li> <li>Imported.</li> <li>Standard Sham: 20" w x 26" l</li> <li>King Sham: 20" w x 36" l</li> </ul> </div> <div class="column-right"><h3>Care</h3> <ul> <li>Machine wash and dry.</li> <li>Do not use fabric softener or dryer sheets.</li> </ul> </div>