First, let’s take a look at the graphic provided by UniformLineup.com:

Here is a breakdown of the Mets June uniforms:

• Home White Pinstripes: 12 games out of 26.  Paired with Primary cap.
• Blue Home Alternate: 2 game out of 26. Paired with Home Alternate Cap
• Road Grey: 9 games out of 26.  Paired with Primary cap.
• Road Blue Alternate: 3 games out of 26  paired with Road Alternate cap.

And here is a breakdown of the Mets June Caps:

• Primary Mets cap: 20 games out of 26
• Home Alternate cap: 2 games out of 26
• Road Alternate cap: 3 game out of 26
• Holiday Cap: 1 games out of 26 (Father’s Day)