Ann Taylor v-neck sweater with 3/4 length sleeves

Ann Taylor v-neck sweater with 3/4 length sleeves. Ruching at the centre front creates softness at the bust. Colour is navy. Fabric tag is missing but it feels like a silk knit. Somewhat sheer. Best worn over a cami. This sweater is very thin, perfect to wear under a blazer. Please note that there’s a small pull on one side in front. Barely noticeable. See last pics.