Classy Christmas Jumpers: Rock on Ruby Merry and Bright Christmas Jumper Rock on Ruby has a huge range of Christmas jumpers, from funny slogans to more simple designs such as this one. In a pale pink colourway, the Rock on Ruby Merry and Bright Christmas Jumper (£34) is certainly sweet and also comes in white and grey if you're not partial to pink. Image Source: rockonruby.co.uk Rock on Ruby Merry and Bright Christmas Jumper £34 from rockonruby.co.uk Buy Now