Jenny Mclean Abrazo Flannelette 175GSM Sheet Sets 100% Cotton and Fitted Sheet Jenny Mclean Abrazo Flannelette 175GSM Cotton Sheet Sets - 3 Piece Set for Single & King Single or 4 Piece Set for Other Sizes Abrazo Flannelette Sheet sets by Jenny Mclean is made of pure cotton and comes in various sizes and various colours. This range also has separate Fitted sheets and Pillow-pairs to choose from.. Getting to sleep can be difficult on wintery nights. You're either too cold to get any shut-eye or you're stuck stiff under so many blankets. Forget about piling on another doona, what you need is ultra-warm flannelette sheets. The Flannelette Sheet Set cotton has been brushed and the fibres have been loosened, making it warmer and softer than standard cotton.