This gown is available in sizes 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, and 26. FAQ1(custom.faq1): What style is this black prom dress? Answer1(custom.answer1): It is a fitted mermaid-style evening gown with a square neckline, cap sleeves, subtle ruching, and a floor-length skirt with a small sweep train. FAQ2(custom.faq2): Does the dress have an open back? Answer2(custom.answer2): Yes. The back includes a wide folded off-shoulder band, an open upper-back section, and a zipper closure below the band. FAQ3(custom.faq3): What events is this dress suitable for? Answer3(custom.answer3): The dress is suitable for prom, galas, black-tie weddings, winter formals, evening parties, and other formal celebrations. FAQ4(custom.faq4): Are accessories included with the dress? Answer4(custom.answer4): No, any accessories in the pictures are not included. The listing is for the dress only. FAQ5(custom.faq5): What sizes are available for this gown? Answer5(custom.answer5): This gown is available in sizes 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, and 26.