1- S/M ansd 1 L/XL 
 The plaid Black/Red/Gray/Yellow hat is stylish, nice looking, and seems well made, it's a lined lightweight wool/polyester blend fabric with extra fabric that allows the hat to hang over on the sides.
Hat Sizing
Hat Size
Head Size in Inches
(Circumference)
Head Size in Centimeters
Flexfit Hat Size
6 5/8
21
53
XS
6 3/4
21 1/4
54
XS, S/M
6 7/8
21 3/4
55
XS, S/M
7
22
56
XS, S/M
7 1/8
22 1/2
57
XS, S/M, L/XL
7 1/4
22 3/4
58
S/M, LXL
7 3/8
23
59
L/XL, XXL
7 1/2
23 1/2
60
L/XL, XXL
7 5/8
24
61
L/XL, XXL
7 3/4
24 3/8
62
XXL
7 7/8
24 7/8
63
XXL
8
25 1/8
64
XXL