NWT Spell & The Gypsy jewel soiree dress

I'm in love with this dress. I bought it online for a wedding and sadly it's just too small. I already ordered a larger size because it's just perfect. new condition, never worn emerald side zip 100% rayon faux wrap long sleeves with elastic at the ends waist measures about 12" across length about 45" from shoulder (high low/ shorter length in the front)