Plus size maxi dress

Fantastic condition! Vintage plus size rayon dress by 'S.L. Fashions' Tunic style blouse over flowy dress in a beautiful textured orange fabric, printed with same color floral print. Blouse comes to points at sides with slits and buttons. Pullover bodice is lined, skirt is unlined. Tag states size 20W. Measures Bust 52" Waist 50" Hips 54" Armhole 20" Sleeve length 11.5" Total length 52.5"