The royal blue hat cords represent Military Intelligence - Hat Cords / Braids / Hobbles / Acorns / straps / bands. Available in your choice of Standard 29" length or COMBAT 31" length (great for combat knots!)
It’s ok, noticed one of the Acorns ends was off a bit, pulled it back and it nearly came off had to equal the other side to make it look right. Not a good setup for allowing the acorns to slip out of their place. Otherwise it looks great.