#1 - Orange Vest
Blue undershirt (short or long)
Blue belt and socks
Blue hat with orange bill

#2 - Blue vest
Orange undershirt (short or long)
Orange belt and socks
Orange hat with blue bill

#3 - Orange vest
Blue undershirt (short or long sleeve)
Orange belt and socks
Orange hat with blue bill

#4 - Blue vest
Orange undershirt (short or long sleeve)
Blue belt and socks
Blue hat with orange bill 

Note:  Winter Orange and Winter Blue means to wear the Blue under armor with either all orange or all blue. No vests are worn with this.