Dress: Désy Dress by Wilfred
Necklace: Goldtone Geo Labordorite Necklace by Lucky Brand (Thanks Ali!)
Iris West (played by Candice Patton) on The Flash on The CW was spotted wearing this grey v-neck sweater dress on The Flash on episode 'The Darkness and the Light' (2x05) in Nov 2015. Iris's dress is the Désy Dress by Wilfred. Iris's necklace is the Goldtone Geo Labordorite Necklace by Lucky Brand.