Natural coconut texture on this large navy scooped button. Real coconut, not plastic. Nice matte finish and the texture shows through the blue color. Edges are blue, too. Some natural variance in the coconut but fairly consistent. 2-1/4" diameter, some a bit more or less.  Highest quality, durable, machine washable/dryable button about 3/16" thick. $5.50 each

We also have these in a brighter navy in another listing.