Summer is the perfect time toย add more colour to your outfit. And even if black or white mayย still be your favourite underwear colours, you shouldn’t be afraid to try bold hues, especially this season. One of the main underwear trends this year is bold coloursย andย one of the most vibrant new lines is the Viva by aussieBum we show you today. Viva comprises classic cut briefs and hipsters in red, blue, green and purple. Both styles come with aย narrow, matching, elasticated, tonal waistbandsย and are made from a soft, cotton based fabric.