Individual Groomsmen proposal cards to add-on or create your own set. The original Groomsmen proposal card since 2010. H.macdo Paper Co. groomsman request cards provides a classy way to invite your gentlemen friends to stand by your side. Card size is 4Bar (3 1/2 inch x 4 7/8 inch when folded). Pair these dapper notes with a cigar, cuff links or bow tie to welcome your favorite fellas into the fold. Choose how many you need from the quantity drop down. With this listing you can choose exactly how many cards you need for your party.