These daysuits are the perfect everyday piece that combines understated design with luxury and practicality our 100% Extrafine Merino Wool Zip-Up Baby Daysuit will keep baby warm, comfortable and looking smart all day long! Knitted in beautifully soft merino wool this unisex onesie has a cleverly concealed full length zipper that runs from the neck to ankle, allowing quick and easy nappy changes. They also features our distinctive Scarlet Ribbon neckline detail and embroidered logo.