I don't know what uniform he is wearing.
There are two options.
1- M42 Jumpsuit. Worn during D-Day. This is the classic jumpsuit.
It is kind of a light olive color. Check atthefront.com to see their repro looks like.
2- M43 Uniform. Worn Market garden on. This looks more like a traditional field jacket.
The pant were often modified with leg "cargo" pockets. Thecolor was more greenish.
Almost a light forest green. They did fade to a lighter green color. Type M43 Jacket on EBAY. You can view picture of some there. How is the figure? I have read bad reviews of the figure.