Jonathan Martin 100% polyester This dress is vintage. Please don’t expect a vintage item to be perfect. It’s over 30 years old and may have normal wear, loose threads, small spots, minor stains, small holes, snags, fading, shrinkage etc. Please view all photos as they are an integral part of the description. Sizing on vintage or preowned clothing may differ from what the original tag lists. Please check measurements: If unsure about size, flat lay a similar item of your own and measure it item to compare with my measurements. I bought this gorgeous dress here but unfortunately it doesn’t fit me. It’s too small for me in the waist.