WHBM keyhole embellished choker halter top. Size 2

White House Black Market halter top. Size 2. I’m a 34B and it was too small to zip on me. But the bust is VERY giving and could possibly fit up to a C. Has slightly padded chest. Embellished choker neck with a key hole and v-neck. The back buttons as the neck. Side zip. Great condition, never worn out. Just tried on.