Technical Apparel Sizing
Men's Performance Wear
Apparel conversion size chart
Top (cm)
| Italy | 44 | 46 | 48 | 50 | 52 | 54 | 56 | 58 | 60 | 62 |
| U.S | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 |
| U.K | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 |
Bottom (cm)
| Italy | 44 | 46 | 48 | 50 | 52 | 54 | 56 | 58 | 60 | 62 |
| U.S | 28 | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 |
| U.K | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 |
Dainese
Top (cm)
| Italy | 44 | 46 | 48 | 50 | 52 | 54 | 56 | 58 | 60 | 62 |
| U.S | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 |
| Height | 166-169 | 169-172 | 172-175 | 175-178 | 178-181 | 181-184 | 184-187 | 187-188 | 188-189 | 189-190 |
| Chest | 86-90 | 90-94 | 94-98 | 98-102 | 102-106 | 106-110 | 110-114 | 114-118 | 118-122 | 122-126 |
| Waist | 74-78 | 78-82 | 82-86 | 86-90 | 90-94 | 94-98 | 98-102 | 102-106 | 106-110 | 110-114 |
| Hip | 88-92 | 92-96 | 96-100 | 100-104 | 104-108 | 108-112 | 112-116 | 116-120 | 120-124 | 124-128 |
| Arm Length | 56-57 | 57-58 | 58-59 | 59-60 | 60-61 | 61-62 | 62-63 | 62-63 | 63-64 | 63-64 |
| Crotch to ground | 77-79 | 79-80 | 80-82 | 82-83 | 83-84 | 84-85 | 85-86 | 86-87 | 87-88 | 87-88 |
Bottom (cm)
| Italy | 44 | 46 | 48 | 50 | 52 | 54 | 56 | 58 | 60 | 62 |
| U.S | 26 | 28 | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 |
| Height | 166-169 | 169-172 | 172-175 | 175-178 | 178-181 | 181-184 | 184-187 | 187-188 | 188-189 | 189-190 |
| Waist | 74-78 | 78-82 | 82-86 | 86-90 | 90-94 | 94-98 | 98-102 | 102-106 | 106-110 | 110-114 |
| Hip | 88-92 | 92-96 | 96-100 | 100-104 | 104-108 | 108-112 | 112-116 | 116-120 | 120-124 | 124-128 |
| Crotch to ground | 77-79 | 79-80 | 80-82 | 82-83 | 83-84 | 84-85 | 85-86 | 86-87 | 87-88 | 87-88 |
Alpinestars
Top (cm)
| Italy | 44 | 46 | 48 | 50 | 52 | 54 | 56 | 58 | 60 | 62 |
| U.S | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 |
| Height | 164-167 | 168-171 | 172-175 | 176-179 | 180-183 | 184-187 | 188-191 | 192-195 | 192-195 | 196-199 |
| Chest | 86-90 | 90-94 | 94-98 | 98-102 | 102-106 | 106-110 | 110-114 | 114-118 | 118-122 | 122-126 |
| Waist | 72-76 | 76-80 | 80-84 | 84-88 | 88-92 | 92-96 | 96-100 | 100-104 | 104-108 | 108-112 |
| Hip | 87-91 | 91-95 | 95-99 | 99-103 | 103-107 | 107-111 | 111-115 | 115-119 | 119-123 | 123-127 |
| Arm Length | 53-54 | 55-56 | 57-58 | 59-60 | 61-62 | 63-64 | 65-66 | 67-68 | 67-68 | 69-70 |
| Crotch to ground | 75-76 | 77-78 | 79-80 | 81-82 | 83-84 | 85-86 | 87-88 | 89-90 | 89-90 | 91-92 |
Bottom (cm)
| Italy | 44 | 46 | 48 | 50 | 52 | 54 | 56 | 58 | 60 | 62 |
| U.S | 28 | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 |
| Height | 164-167 | 168-171 | 172-175 | 176-179 | 180-183 | 184-187 | 188-191 | 192-195 | 192-195 | 196-199 |
| Waist | 72-76 | 76-80 | 80-84 | 84-88 | 88-92 | 92-96 | 96-100 | 100-104 | 104-108 | 108-112 |
| Hip | 87-91 | 91-95 | 95-99 | 99-103 | 103-107 | 107-111 | 111-115 | 115-119 | 119-123 | 123-127 |
| Crotch to ground | 75-76 | 77-78 | 79-80 | 81-82 | 83-84 | 85-86 | 87-88 | 89-90 | 89-90 | 91-92 |
Spidi
Leather products top (cm)
| Italy | 46 | 48 | 50 | 52 | 54 | 56 | 58 | 60 |
| U.S | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 |
| Height | 164-176 | 167-179 | 170-182 | 173-185 | 176-188 | 177-189 | 178-190 | 179-191 |
| Chest | 90-96 | 94-100 | 98-104 | 102-108 | 106-112 | 110-116 | 116-122 | 122-128 |
| Waist | 84-88 | 88-92 | 92-96 | 96-100 | 100-104 | 104-108 | 108-114 | 114-120 |
| Hip | 90-94 | 94-98 | 98-102 | 102-106 | 106-110 | 110-114 | 114-120 | 120-126 |
| Arm Length | 57-58 | 58-59 | 59-60 | 60-61 | 61-62 | 62-63 | 63-64 | 64-65 |
| Crotch to ground | 77-84 | 79-86 | 81-87 | 83-90 | 85-92 | 86-93 | 87-94 | 88-95 |
Textile products top and bottom (cm)
| International size | S | M | L | XL | XXL | 3XL |
| Height | 164-176 | 167-179 | 170-182 | 173-185 | 176-188 | 179-191 |
| Chest | 88-94 | 94-100 | 100-106 | 106-112 | 112-120 | 120-128 |
| Waist | 78-84 | 84-90 | 90-96 | 96-102 | 102-110 | 110-118 |
| Hip | 86-92 | 92-100 | 98-104 | 104-110 | 110-118 | 118-124 |
| Arm length | 57-63 | 59-65 | 61-67 | 63-69 | 64-70 | 65-71 |
| Crotch to ground | 77-86 | 79-88 | 81-90 | 83-92 | 84-93 | 85-94 |
Activewear
Underwear
| International | Height | Chest | Waist | Inseam |
| XS-S | 166-176 | 88 - 96 | 74 - 82 | 20 - 22 |
| M-L | 174-184 | 96 - 104 | 82 - 90 | 22 - 24 |
| XL-XXL | 182 - 192 | 104 - 112 | 90 - 98 | 24 - 27 |
Women's Performance Wear
Apparel conversion size chart
Top (cm)
| Italy | 40 | 42 | 44 | 46 | 48 | 50 |
| U.S | 2 | 4 | 6 | 8 | 10 | 12 |
| U.K | 8 | 10 | 12 | 14 | 16 | 18 |
Bottom (cm)
| Italy | 40 | 42 | 44 | 46 | 48 | 50 |
| U.S | 2 | 4 | 6 | 8 | 10 | 12 |
| U.K | 8 | 10 | 12 | 14 | 16 | 18 |
Dainese
Top (cm)
| Italy | 40 | 42 | 44 | 46 | 48 | 50 |
| U.S | 2 | 4 | 6 | 8 | 10 | 12 |
| Height | 160-163 | 163-166 | 166-169 | 169-172 | 172-175 | 175-178 |
| Chest | 76-80 | 80-84 | 84-88 | 88-92 | 92-96 | 96-100 |
| Waist | 60-64 | 64-68 | 68-72 | 72-76 | 76-80 | 80-84 |
| Hip | 86-90 | 90-94 | 94-98 | 98-102 | 102-106 | 106-110 |
| Arm Length | 52-54 | 54-55 | 55-57 | 57-58 | 58-59 | 59-60 |
| Crotch to ground | 75-76 | 76-78 | 78-79 | 79-80 | 80-81 | 81-82 |
Bottom (cm)
| Italy | 40 | 42 | 44 | 46 | 48 | 50 |
| U.S | 2 | 4 | 6 | 8 | 10 | 12 |
| Height | 160-163 | 163-166 | 166-169 | 169-172 | 172-175 | 175-178 |
| Waist | 60-64 | 64-68 | 68-72 | 72-76 | 76-80 | 80-84 |
| Hip | 86-90 | 90-94 | 94-98 | 98-102 | 102-106 | 106-110 |
| Crotch to ground | 75-76 | 76-78 | 78-79 | 79-80 | 80-81 | 81-82 |
Alpinestars
Top (cm)
| Italy | 40 | 42 | 44 | 46 | 48 | 50 |
| U.S | 4 | 6 | 8 | 10 | 12 | 14 |
| Height | 165-168 | 169-172 | 173-176 | 177-180 | 181-184 | 181-184 |
| Chest | 82-86 | 86-90 | 90-94 | 94-98 | 98-102 | 102-106 |
| Waist | 66-70 | 70-74 | 74-78 | 78-82 | 82-86 | 86-90 |
| Hip | 90-94 | 94-98 | 98-102 | 102-106 | 106-110 | 110-114 |
| Arm Length | 54-55 | 56-57 | 58-59 | 60-61 | 62-63 | 62-63 |
| Crotch to ground | 76-77 | 78-79 | 80-81 | 82-83 | 84-85 | 84-85 |
Bottom (cm)
| Italy | 40 | 42 | 44 | 46 | 48 | 50 |
| U.S | 26 | 28 | 30 | 32 | 34 | 36 |
| Height | 165-168 | 169-172 | 173-176 | 177-180 | 181-184 | 181-184 |
| Waist | 66-70 | 70-74 | 74-78 | 78-82 | 82-86 | 86-90 |
| Hip | 90-94 | 94-98 | 98-102 | 102-106 | 106-110 | 110-114 |
| Crotch to ground | 76-77 | 78-79 | 80-81 | 82-83 | 84-85 | 84-85 |
Spidi
Leather products - top (cm)
| Italy | 40 | 42 | 44 | 46 | 48 | 50 |
| U.S | 2 | 4 | 6 | 8 | 10 | 12 |
| Height | 156-170 | 159-174 | 162-178 | 164-179 | 166-180 | 168-181 |
| Chest | 76-82 | 80-86 | 84-90 | 88-94 | 94-100 | 100-106 |
| Waist | 64-70 | 68-74 | 72-80 | 78-86 | 84-92 | 90-98 |
| Hip | 80-86 | 84-90 | 88-94 | 94-100 | 100-106 | 106-112 |
| Arm Length | 54-55 | 55-57 | 57-58 | 58-59 | 59-60 | 60-61 |
| Crotch to ground | 75-76 | 76-78 | 78-80 | 80-81 | 81-82 | 82-83 |