Size 10 (tag M) black/silver sleeveless sequin sheath style evening gown NWOT. Higher scoop neck sleeveless style with straight skirt. SLIGHT trumpet flare at bottom. We were told not worn - length is extremely long and seems original. Only tried on in store setting. Tag medium but stretch and hits the higher end of 8/10 - waist line only area with less stretch due to seam. 15.25" waist, armpits 16.25" should fit 36-38 bust! Hollow length is 60" - will need altering. Brand tag is from our local designer style bridal/prom shop. Likely part of their "Private Collection" of gowns made by real designers. We found a Niki Biki version of it and may be that. Amazon and LULUs have similar, but may not be as high of quality! Black to silver gradient or ombre design Prom, pageant, evening, gala, ball, mother of, wedding etc.