Here's something for the bigger guys. A three button SB glen plaid sport coat made June 15, 1954. And best of all, it's a size 46Lwith 2" to let out the sleeves. Great condition, no vent and fully lined.
http://www.ebay.com/itm/Vintage-1950s-Glenplaid-Sport-Coat-Jacket-46L-Dated-1954-Made-to-Order-GREAT-/350569155239?pt=Vintage_Men_s_Clothing&hash=item519f8ccaa7#ht_2128wt_1141
http://www.ebay.com/itm/Vintage-1950s-Glenplaid-Sport-Coat-Jacket-46L-Dated-1954-Made-to-Order-GREAT-/350569155239?pt=Vintage_Men_s_Clothing&hash=item519f8ccaa7#ht_2128wt_1141