Gray blue linen duvet cover

This gray blue linen duvet cover brings together calm color, breathable comfort, and lasting everyday function. Made from 100% linen (European flax), this duvet cover is certified under Standard 100 (2019OK0776) and tested for safety for your home and skin. The 190 gsm fabric helps regulate temperature and wick moisture for year-round comfort. Pre-washed and pre-shrunk, it feels soft from the first night. The gray blue tone blends cool slate with a softer warmth, while coconut button closures and interior corner ties help keep your insert securely in place. Machine washable and made to grow softer over time, it is designed for long-term use and restful sleep.