Jason Linemann — February Adult big shop, I got this as a Christmas present…. Thanks for explaining the difference with violin sizes; Thanks for enlightening me; sounds like you do a wonderful service and helping violin players; am glad you do this. Skip to main content. Rather than buying two cheaper violins one after another, the larger violin would be used longer, thus it would make sense to invest a bit more money into it. Adult big shop bow used matches the size of the instrument. Your Shopping Cart will be saved and you'll be given a link.