Yellow wallpaper is sunshine you can order by the roll. Ours leans to the grown-up end: Petal in yolk, Riot in honey, Rebel in sandy, Blink in sugar snap, Toot in porridge, Selma in yarrow. Butter, golden yellow, mustard and ochre across ten designs, the shades that make a north-facing room forgive itself. Extra wide rolls, printed to order in the UK.