This should help you out.
SIZING CHART (in inches):
Button Down Flannel Shirt
M
L
XL
XXL
XXXL
Height: top button to bottom hem
24 3/8
26 3/8
28 3/8
30 3/8
32 3/8
Width: middle of side seam
23
23 3/4
24 1/2
25 1/4
26
Sleave
21
22.5
23.5
24.5
25.5
Button Down Dress Shirt
M
L
XL
XXL
Height: top button to bottom hem
28
28 1/2
29
31
Width: middle of side seam
21
22
23
24
Sleave
31
32 1/2
33
34
Crew Neck Pullover
M
L
XL
XXL
XXXL
Height: High Point Shoulder
to bottom hem
32 3/8
33 3/8
34 1/2
35 5/8
36 3/4
Width: middle of side seam
24 3/8
25 5/8
27
28 1/8
29 3/8
Hooded Sweatshirt
M
L
XL
XXL
XXXL
Height:, front zipper length
31
32
33
34
35
Width: middle of side seam
24 3/8
25 5/8
27
28 1/8
29 3/8
T-Shirts, Henleys, Polos
S
M
L
XL
XXL
Height
26
28
30
32.5
35
Width
19
20
21
23
25
Denim
32
34
36
Waist
32
34
36
Length
32
34
34