Vintage Alcott and Andrews black and beige print silk skirt suit size 6

Alcott and Andrews brand, suit. 100% silk. Skirt suit set: wrap style silk blazer with snaps and ties, notched lapels on collar, some loose strings on the underarm seams; midi pleated skirt, ankle length, side zipper and button. Print is black background with small beige irregular dots and triangles, and the fabric itself seems to have some sort of textured stripe throughout as well? Size 6. EUC, some loose threads on underarm seam as shown. Beautiful vintage suit from my mum.