Miniature T-shirt designed by Mary McCartney, all proceeds go to support a small orphanage in India. £25 from Selfridges until August (from August at Igloo £22). Also available in ‘darling, dearest, honey, sweetheart’ design. From age 3 months–12 years. We also love the new ‘Happy-go-lucky’ short-sleeve organic T-shirt from Pony Maloney £16.99 in sizes 7–13 from ponymaloney.com