I was able to find a very nice loose Aquaman suit in August '20, though it needs restitched along one leg. I'm on the fence as to whether I want to display it with a Playing Mantis Flash Gordon mask or try for a vintage Aquaman mask. I figured I'd make a belt or repurpose one from a 9" Silver Age DC figure.
The vintage knit fabric is amazing quality, though.
WANTED: Dick Grayson SI trousers; gray AJ Mustang horse; vintage RC Batman (Bruce Wayne) head; minty Wolfman tights; mint Black Knight sword; minty Launcelot boots; Lion Rock (pale) Dracula & Mummy heads; Lion Rock Franky squared boots; Wayne Foundation blue furniture; Flash Gordon/Ming (10") unbroken holsters; CHiPs gloved arms; POTA T2 tan body; CTVT/vintage Friar Tuck robes, BBP TZ Burgess Meredith glasses.