Item Tag No Tag/Rayon?

Truly a unique piece$ the pattern is a mixture of floral and geometric with an artsy painterly style. It is a lingerie lightweight blazer with a singular button closure. The he material/size tag is no longer legible. The fabric seems to be rayon (my best guess). It seems to be a large or extra large depending on your desired fit and styling. Please see measurements before ordering. Pit to Pit/Chest 23 across Sleeve length 23.5 Length from shoulder to hem 29.5