Sweater: Viscose Blend Ribbed Block Dress by Tory Sport (thanks riverdaleclothingblog)
Betty Cooper (played by Lili Reinhart) on Riverdale on The CW was spotted wearing this blue colorblock sweater on Riverdale on episode 'The Pincushion Man' (5x10) in Apr 2021. Betty's Sweater is the Viscose Blend Ribbed Block Dress by Tory Sport .