Sweater: Cotton-wool Crewneck Sweater in Stripe by J.Crew
Luke Dunphy (played by Nolan Gould) on Modern Family on ABC was spotted wearing this grey and green striped sweater on Modern Family on episode 'Tough Love' (9x09) in Dec 2017. Luke's Sweater is the Cotton-wool Crewneck Sweater in Stripe by J.Crew.