Dress by Chi Chi London, Lined lace, Sweetheart neck, Crossed strap detail to reverse, Zip-back fastening, Regular fit - true to size, Hand wash, 100% Polyester, Our model wears a UK 8/EU 36/US 4 and is 170cm/5'7" tall. Chi Chi London are your go-to girls when it comes to dressing up. Whether youre a prom queen, party princess or bridesmaid, Chi Chi London is the ultimate dress destination.