For a versatile Medieval or Renaissance-inspired costume that will turn you into one of Robin Hood's men or even an outlaw, try the Adult Medieval Mercenary Costume from Candy Apple Costumes. The period piece includes a burgundy peasant-style shirt with a lace up front, a brown faux suede vest complete with grommet details and a brown vinyl belt. Costume does not include pants.
One size fits most adult sizes medium to large (up to 50 chest, 30 inch length).
This fun ensemble is by Forum Novelties. For more unique medieval costume ideas and accessories, take a look at Candy Apple Costumes' Medieval Costumes collection.