plus size/curvy reflective vests?

[Irulan]

General highway safety worker vests come in all sizes and you can pick them up inexpensively at any safety supply place. They aren't glamorous, but they work great.

[antimony]

General highway safety worker vests come in all sizes and you can pick them up inexpensively at any safety supply place. They aren't glamorous, but they work great.

Yeah, but I was hoping to find something fitted.

[tulip]

General highway safety worker vests come in all sizes and you can pick them up inexpensively at any safety supply place. They aren't glamorous, but they work great.

+1. Alertshirt.com has a great selection of visible vests. You could alter one for the fit you seek.