Navy cable knit vest with a V-neck design (*^^*) I wore it for my older child's graduation and entrance ceremonies, and now it's too small. Would it be suitable for formal occasions? It's something they outgrow quickly (^^) I'm selling it at a bargain price to someone who understands that it's a used item. COMME CA DU MODE FOSSETTE - Color: Very dark navy★ - Design: V-neck, cable knit - Brand: COMME CA DU MODE 100% cotton Thank you for looking.