I don't have a swatch of maple leaf, sorry. The best I can offer is a pair of pictures, one wedding-related. This is me getting married in maple leaf last August:



And here is a close-up shot of the tartan that I recently took on Canada Day (I was using a Canadian coat-of-arms pin as part of a kilt pin that day).



Good luck. I hope someone can provide you with a bit 'o fabric. Congrats on choosing the best handsome tartan there is for your wedding!

--Cirthalion