Boy's Drop Sleeve Shirt Pattern Boy's Drop Sleeve Shirt Pattern in boy's sizes 4 through 14 This pattern is similar to our EV61 and was standard apparel in the eighteenth and early nineteenth centuries in North America. Great for American Revolutionary War or Colonial Impression Wonderful for Fur Trade Era, Trapper, Western Expansion, French Indian War or American Revolutionary War or Colonial Impression Great for SASS and Pow Wow living history events.