Niall Horan Shop is Niall Horan’s official online store for all of his merchandise. The site offers a wide range of Niall Horan t-shirts, hoodies and memorabilia. Niall Horan Shop, the official merchandise store of One Direction singer Niall Horan, has just released its new range of clothing and accessories – Others. Whether you’re a fan of Niall Horan or just looking for some stylish new clothes, check out the range of items available now at Niall Horan Shop.