http://www.newlook.com/shop/teens/jeans/teens-black-skinny-jeans-_348747101?productFind=search
Black skinny jeans are very popular they are a classic basic item which can be paired with so many items like a white tee or a crop top and nike trainers, Which has slowly gone on to teen men as well as women. Nike trainers have been very popular also. Mostly being the monochrome style.
http://www.office.co.uk/view/product/office_catalog/5,21/2014704599060?gclid=Cj0KEQjwmKG5BRDv4YaE5t6oqf0BEiQAwqDNfNyEOMTvaDi_VbhvNKGYYFYxlAskBINSegS4LD5snJwaAuJ08P8HAQ
Mono chrome has been very highly worn known from the classic kylie Jenner, she's known for her classic black outfits with a hint of white here and there.