J Crew Mini Dress (bridesmaids) sage green

Beautiful sage green dress. From the J Crew Bridesmaids collection. Excellent condition. Worn once to a wedding. Not sure what size this is. I am 5’5 and wear a 34C if that helps with sizing. I normally wear a size 6 in all my dresses. Fits like a glove on me. Built in support so you don’t need a bra. Hits above the knees. (I am 5’5 for reference) Let me know if you have any questions! Willing to negotiate.