abstract assembled background blankets casting-off casting-on colored colorful colors coloured colourful colours connected covering decorative fabric formed garter-stitch knit knitted knitting knitting-needles knitting-stitches multicolored multicoloured patchwork patchwork-blanket patterns sewing shapes Sizes square squares stitched style surface surfaces texture textured textures variety wallpaper warm warmth wool woolen yarn angles appearance architecture brown building coloring colouring constructed craftsmanship heritage historic local-stone old pattern perspective perspectives random randomly-coursed rock rocks rough rural secure security shape significant solid stone stone-walled stones stonework strength strong traditional uneven variations wall well-built windows