Vintage 60s 70s White Textured Dagger Collar Polyester Tunic Top

Vintage 1960s 1970s white monochrome Swiss dot embossed dagger collar top by Jantzen. Feels like a thick polyester. Pockets and stitching on the front. Double buttons at the cuff and paired buttons all the way down. Small spot on the side that I have not tried to remove (see photo). No size tags. Would best fit a M/L. Measurements taken lying flat. Bust 19.5" Waist 19" Length 26" Sleeve Length 20" Box F1