It is a later type of doublet. The basquine is short and reaches only about hips.
Available colours and sizes:
Doublets probably originate from a part of military garments. Doublets appeared in the middle of the 14th century. A doublet was worn under outer garments, although in some situations (like war campaign or work) it could be worn without outer garments. The cut of a doublet was well-fitted to the body. One of its basic functions was to hold the separate hose.