Where to buy alpaca sweaters?

Think there's a store in Yorkville area of Toronto that carries what you seek. but sadly the Men's section is limited to 3 accessories. No cardigans are showing.
https://www.kumaris.ca/collections/cash ... ters-capes

Have you also considered trying secondhand stores (consignment or donation stores) to see what might be on the racks? I've often seen interesting men's sweaters (wools, blends or styles) from say early 2000s or older that caught my eye due to colour or style or fibre content. I recently got two wool-blend cardigans (one with buttons, one with zipper) for my ill Dad to keep him warm (as polyester fleece is not warm on a cold day for him) from Value Village but no alpaca, just merino wool and some synthetics.

If you are willing to spend money, try looking at local art galleries or schools that offer fiber courses. Chances are there is a graduate or holiday market that carries some fiber art/clothing for sale. Or seek alpaca farms-they might sell sweaters or know of knitters who make them.

Just found a California online business with men's sweaters for you! https://www.alpacacollections.com/alpac ... -women-men

The British Columbia stores does not show cardigans in their men's offerings: https://alpacashop.ca/mens-alpaca-apparel/

Harry Rosen might have a few in their stores: https://www.harryrosen.com/en/clothing/ ... c/Cardigan