Size Chart Giro
Men
Tops
| Size | Chest | Waist |
| S |
89-94 |
74-79 |
| M |
97-102 |
81-86 |
| L |
104-109 |
89-94 |
| XL |
112-117 |
97-102 |
| XXL |
119-125 |
104-109 |
Bottoms
| Size | Int. Size | Hips | Waist |
| 28 |
XS |
84-89 |
69-74 |
| 30 |
S |
89-94 |
74-79 |
| 32 |
M |
97-102 |
81-86 |
| 34 |
L |
102-107 |
89-94 |
| 36 |
XL |
107-112 |
97-102 |
| 38 |
XXL |
112-117 |
104-109 |
Women
Tops
| Size | Chest | Waist |
| XS |
81-86 |
61-66 |
| S |
86-91 |
66-71 |
| M |
91-97 |
71-76 |
| L |
97-102 |
76-81 |
| XL |
102-107 |
81-86 |
Bottoms
| Size | Waist | Hips |
| XS |
61-66 |
86-91 |
| S |
66-71 |
91-97 |
| M |
71-76 |
97-102 |
| L |
76-81 |
102-107 |
| XL |
81-86 |
107-112 |
Shoes
Men
| EU | UK | Foot length in cm |
| 39 |
5.5 |
25 |
| 39.5 |
6 |
25 |
| 40 |
6.5 |
25.5 |
| 40.5 |
7 |
25.5 |
| 41 |
7 |
26 |
| 41.5 |
7.5 |
26 |
| 42 |
8 |
27 |
| 42.5 |
8.5 |
27 |
| 43 |
8.5 |
27.5 |
| 43.5 |
9 |
28 |
| 44 |
9.5 |
28 |
| 44.5 |
10 |
28.5 |
| 45 |
10 |
29 |
| 45.5 |
10.5 |
29 |
| 46 |
11 |
29.5 |
| 46.5 |
11.5 |
30 |
| 47 |
12 |
30 |
| 47.5 |
12.5 |
31 |
| 48 |
12.5 |
31 |
| 48.5 |
13 |
31.5 |
| 49 |
13.5 |
31.5 |
| 49.5 |
13.5 |
32 |
| 50 |
14 |
32 |
Women
| EU | UK | Foot length in cm |
| 36 |
3 |
22 |
| 36.5 |
3.5 |
22.5 |
| 37 |
4 |
23.5 |
| 37.5 |
4.5 |
23.5 |
| 38 |
4.5 |
24 |
| 38.5 |
5 |
24.5 |
| 39 |
5.5 |
25 |
| 39.5 |
6 |
25 |
| 40 |
6.5 |
25.5 |
| 40.5 |
7 |
26 |
| 41 |
7.5 |
26.5 |
| 41.5 |
7.5 |
26.5 |
| 42 |
8 |
27 |
| 42.5 |
8.5 |
27 |
| 43 |
8.5 |
27.5 |
Helmets
| Super Fit | Head circ. |
| XS |
47-51 |
| S |
51-55 |
| M |
55-59 |
| L |
59-63 |
| XL |
61-65 |
| Universal | Head circ. |
| Women |
50-61 |
| Men |
54-61 |
| XL |
58-65 |
| Junior |
50-57 |
| Kids |
50-55 |
Junior
| Size | Head circ. |
| XS |
48.5-52 |
| S |
52.5-55 |
| M |
55.5-59 |