These hats are Navy Blue with Velcro Strap Fasteners. Choices  are ether USS Scorpion or USS Thresher or Brothers on eternal patrol with Silver or Gold Dolphins. Cost is $35.00 each plus shipping. There is an option to donate $5.00 per hat to the Dolphin Scholarship Fund or Not.  If you chose no it will decrease the cost of the hat by $5.00, I will still donate a minimum of $5.00 per hat so0ld to the Dolphin Scholarship Fund