US$ 27.35
uscg winter dress blue shirt Authentic US Coast Guard Women's Long Sleeve Female Shirt Uniform Military Dress Blue ASU Army Operational Dress Uniform - Wikipedia
Description
I started with Butterick B5351 because it had the basic shape I was going for, although it wasn't as loose and it had a zipper in the back

Full lineup is available online via the Singapore GP website here

Cut to a backless halterneck silhouette with adjustable ties, its designed with a drop-waist bodice, A-line skirt and built-in jersey shorts for enhanced comfort and coverage
This structure does the work for you: it grips your waist and ribs so the dress stays perfectly in place without you having to touch it

It is much richer in real life than it looks in this picture, the gold really gleams