Britain's Duke and Duchess of Cambridge have bought a £285 stroller for their daughter.
Duchess Catherine's mother Carole Middleton recommended the Nipper, from UK brand Out 'n' About, after a neighbour told her about it and the company has since seen a surge in orders.
Marie David, marketing manager at the firm, told PEOPLE: "There has been a surge in orders and we have sold out of a lot of stock. We are just a small, family run business, so it is very exciting!
"[Carole] said her neighbour in Bucklebury had recommended the buggy to her for her grandson as it's a good all-terrain style."
Catherine wanted the item in navy, which had been discontinued, so the company made a special stroller just for her.
Marie explained: "The new vibrant colours weren't quite what they were looking for, so we said we may still have some of the old fabrics left - and we did!
"They had heard how good it is, off-road, for long walks and that kind of thing. Our buggies are well known for those features."
Catherine later ordered a matching bespoke navy carry cot.