Soft, comforting, and gorgeous. What's not to love about this BCI cotton flannel? Those lovely tartan checks are made with azo-free dyes, and the whole textile is OEKO-Tex Standard 100 certified, meaning that it's been tested and confirmed to be free from a wide range of potentially harmful substances. All the more reason to sew this crisp, lightweight flannel into cozy pyjamas, light shackets, shirts, dresses, trousers, and skirts! Fully opaque, it does not require a lining.