Olivia von Halle knit lounge set in a silk-cashmere blend STANDARD 100 by OEKO-TEX® - This item has been laboratory tested to meet 100 control parameters and is free of harmful substances Dyeing meets the bluesign® standard for chemical, water, and energy usage Crew neckline Long sleeves Relaxed fit Pullover style Includes matching pants Elasticized waistband Full length Flared legs Pull-on style Silk/cashmere Imported. Color: blue