Soft and comfortable leggings/pants in seamless silk-cotton mix. The elastic waist is super-soft and stretchable. Tight fit. Rib quality. Suitable as thermal baselayer, pyjamas pants or just regular leggings. Silk is thermal regulating, which is important since babies have a hard time regulating body temperature when first born. It will keep your baby warmer than cotton in cool weather and cooler than cotton in hot weather. Machine wash cold on a silk programme, no bleach, no tumble dry, iron at low temperature. If Silk is washed warmer than 30 degrees, it will loose it's natural shine. Use liquid detergents suitable for silk or delicates. Silk/cotton can shrink between 3-5% after first wash. Material: 70% Silk, 30% Cotton