I plan to order an AAW turning smock and see that the sizes range from Small to 4X Large. I'm trying to figure out the best size to order. I'm 5' 11", 175 lbs, 36" waist and wondering if the Large will be too large. Any suggestions or comments would be appreciated. If you happen to have a medium smock, it'd be great if you could post the seam-to-seam length at the shoulder as well as the width at the belt line. The AAW suggested to 'just order your sweater size', but I'd hate to order the wrong size and then ship it back for an exchange. Thanks!!