Jessica Simpson Size Charts
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Tops - Alpha Sizes
Size |
Bust |
Waist |
Hips |
XS |
34½ - 35 |
30½ - 31 |
40 |
S |
36½ - 37 |
32½ - 33 |
42 |
M |
38½ - 39 |
34½ - 35 |
44 |
L |
41 - 41½ |
37½ - 38 |
47 |
XL |
44 - 44½ |
40½ - 41 |
50 |
Petite Tops
Letter Size |
Numeric Size |
Bust |
Waist |
Hips |
XS |
2 |
35½ |
31½ |
41 |
S |
4 - 6 |
37½ |
33½ |
43 |
M |
8 - 10 |
39½ |
35½ |
45 |
L |
12 - 14 |
42½ |
38½ |
48 |
Plus Tops
Letter Size |
Numeric Size |
Bust |
Waist |
Hips |
1X |
14 - 16 |
49½ |
46½ |
55½ |
2X |
18 - 20 |
52½ |
49½ |
58½ |
3X |
22 - 24 |
56½ |
53½ |
62½ |
Tops - Numeric Sizes
Size |
Bust |
Waist |
Hips |
2 |
34½ - 35 |
30½ - 31 |
40 |
4 |
36½ |
32½ |
42 |
6 |
37 |
33 |
42 |
8 |
38½ |
34½ |
44 |
10 |
39 |
35 |
44 |
12 |
41 |
37½ |
47 |
14 |
41½ |
38 |
47 |
16 |
44 - 44½ |
40½ - 41 |
50 |
Bottoms - Alpha Sizes
Size |
Waist |
Hips |
XS |
30½ - 31 |
40 |
S |
32½ - 33 |
42 |
M |
34½ - 35 |
44 |
L |
37½ - 38 |
47 |
XL |
40½ - 41 |
50 |
Petite Bottoms
Letter Size |
Numeric Size |
Bust |
Waist |
Hips |
XS |
2 |
35½ |
31½ |
41 |
S |
4 - 6 |
37½ |
33½ |
43 |
M |
8 - 10 |
39½ |
35½ |
45 |
L |
12 - 14 |
42½ |
38½ |
48 |
Plus Bottoms
Letter Size |
Numeric Size |
Bust |
Waist |
Hips |
1X |
14 - 16 |
49½ |
46½ |
55½ |
2X |
18 - 20 |
52½ |
49½ |
58½ |
3X |
22 - 24 |
56½ |
53½ |
62½ |
Bottoms - Numeric Sizes
Size |
Waist |
Hips |
2 |
30½ - 31 |
40 |
4 |
32½ |
42 |
6 |
33 |
42 |
8 |
34½ |
44 |
10 |
35 |
44 |
12 |
37½ |
47 |
14 |
38 |
47 |
16 |
40½ - 41 |
50 |
Jeans
Size |
Waist |
24 |
24 |
25 |
25 |
26 |
26 |
27 |
27 |
28 |
28 |
29 |
29 |
30 |
30 |
31 |
31 |
32 |
32 |
Dresses - Alpha Sizes
Size |
Bust |
Waist |
Hips |
XS |
34½ - 35 |
30½ - 31 |
40 |
S |
36½ - 37 |
32½ - 33 |
42 |
M |
38½ - 39 |
34½ - 35 |
44 |
L |
41 - 41½ |
37½ - 38 |
47 |
XL |
44 - 44½ |
40½ - 41 |
50 |
Petite Dresses
Letter Size |
Numeric Size |
Bust |
Waist |
Hips |
XS |
2 |
35½ |
31½ |
41 |
S |
4 - 6 |
37½ |
33½ |
43 |
M |
8 - 10 |
39½ |
35½ |
45 |
L |
12 - 14 |
42½ |
38½ |
48 |
Plus Dresses
Letter Size |
Numeric Size |
Bust |
Waist |
Hips |
1X |
14 - 16 |
49½ |
46½ |
55½ |
2X |
18 - 20 |
52½ |
49½ |
58½ |
3X |
22 - 24 |
56½ |
53½ |
62½ |
Dresses - Numeric Sizes
Size |
Bust |
Waist |
Hips |
2 |
34½ - 35 |
30½ - 31 |
40 |
4 |
36½ |
32½ |
42 |
6 |
37 |
33 |
42 |
8 |
38½ |
34½ |
44 |
10 |
39 |
35 |
44 |
12 |
41 |
37½ |
47 |
14 |
41½ |
38 |
47 |
16 |
44 - 44½ |
40½ - 41 |
50 |
Jackets - Alpha Sizes
Size |
Bust |
Waist |
Hips |
XS |
34½ - 35 |
30½ - 31 |
40 |
S |
36½ - 37 |
32½ - 33 |
42 |
M |
38½ - 39 |
34½ - 35 |
44 |
L |
41 - 41½ |
37½ - 38 |
47 |
XL |
44 - 44½ |
40½ - 41 |
50 |
Plus Jackets
Letter Size |
Numeric Size |
Bust |
Waist |
Hips |
1X |
14 - 16 |
49½ |
46½ |
55½ |
2X |
18 - 20 |
52½ |
49½ |
58½ |
3X |
22 - 24 |
56½ |
53½ |
62½ |
Petite Jackets
Letter Size |
Numeric Size |
Bust |
Waist |
Hips |
XS |
2 |
35½ |
31½ |
41 |
S |
4 - 6 |
37½ |
33½ |
43 |
M |
8 - 10 |
39½ |
35½ |
45 |
L |
12 - 14 |
42½ |
38½ |
48 |
Jackets - Numeric Sizes
Size |
Bust |
Waist |
Hips |
2 |
34½ - 35 |
30½ - 31 |
40 |
4 |
36½ |
32½ |
42 |
6 |
37 |
33 |
42 |
8 |
38½ |
34½ |
44 |
10 |
39 |
35 |
44 |
12 |
41 |
37½ |
47 |
14 |
41½ |
38 |
47 |
16 |
44 - 44½ |
40½ - 41 |
50 |