Sizing chart for the OMP Karting Suits:

XS S M L XL XXL XXXL
42 44 46 48 50 52 54 56 58 60 62 64
WEIGHT (kg) 50/60 55/65 60/70 65/75 70/80 75/85 83/88 85/92 87/95 90/100 95/110 105/115
HEIGHT (cm) 150-160 155/165 160/170 165/175 170/180 173/183 177/187 182/190 185/195 187/198 190/200 190/200
A - THORAX (cm) 83-86 87/90 91/94 95/98 99/102 103/106 107/110 111/114 115/118 119/122 123/126 127/130
B- WAISTLINE 71/74 75/78 79/82 83/86 87/90 91/94 95/98 99/102 103/106 107/110 111/114 115/119
C - HIPS (cm) 83/86 87/90 91/94 95/98 99/102 103/106 107/110 111/114 115/118 119/122 123/126 127/130
D - THIGHS (cm) 47/50 49/52 51/54 53/56 55/58 57/60 59/62 61/63 63/66 65/68 67/70 68/72
E - ARM (cm) 54/58 56/60 58/62 60/64 62/66 64/68 66/70 68/72 70/74 71/75 71/75 72/76
F - INNER LEG (cm) 68/72 70/74 72/76 74/78 76/80 78/82 80/84 82/86 84/88 85/89 85/89 87/91
G - SHOULDERS (cm) 35/38 37/40 39/42 41/45 43/47 45/50 46/51 46/52 57/53 48/54 49/55 50/56
H - BACK (cm) 45/49 44/48 45/49 46/50 47/51 48/52 48/53 49/54 49/55 50/56 51/56 52/58

Sizing chart for the Sparco Karting Suits:

S M L XL XXL XXXL
46 48 50 52 54 56 58 60 62 64 66
WEIGHT (kg) 60 66 72 78 84 90 96 102 108 114 120
HEIGHT (cm) 167/171 170/173 173/176 176/179 179/182 182/185 185/188 188/191 191/194 194/197 197/200
A - THORAX (cm) 92 96 100 104 108 112 116 120 124 128 132
B- WAISTLINE 80 84 88 92 96 100 104 108 112 116 120
C - HIPS (cm) 92 96 100 104 108 112 116 120 124 128 132

Sizing Chart for the GT2i Karting Suits:

M L XL XXL XXXL
54 56 58 60 62
WEIGHT (kg) 84 90 96 102 108
HEIGHT (cm) 179/182 182/185 185/188 188/191 191/194
1 - CHEST LENGTH (cm) 71 74 76 79 79
2- THORAX (cm) 122 127 132 137 142
3 - BACK (cm) 38 41 41 43 43
4 - ARM (cm) 91 94 97 99 99
5 - WAISTLINE (cm) 81 86 91 96 101
6 - HIPS (cm) 114 117 119 123 124
7 - EXT LEG (cm) 112 114 116 119 119
8 - INT LEG (cm) 86 86 89 89 91

Sizing chart for the Alpinestars Karting Suits:

XXS XXS-XS XS S S-M M-L L XL XL-XXL XXL 3XL 3XL-4XL 4XL 5XL
40 42 44 46 48 50 52 54 56 58 60 62 64 66
HEIGHT (cm) 150-156 156-163 163-167 167-171 171-175 175-179 179-183 183-187 187-191 191-195 195-199 195-199 195-199 195-199
A - THORAX (cm) 78-82 82-86 86-90 90-94 94-98 98-102 102-106 106-110 110-114 114-118 118-122 122-126 126-130 130-134
B - WAISTLINE (cm) 64-68 68-72 72-76 76-80 80-84 84-88 88-92 92-96 96-100 100-104 104-108 108-112 112-116 116-120
C- HIPS 79-83 83-87 87-91 91-95 95-99 99-103 103-107 107-111 111-115 115-119 119-123 123-127 127-131 131-136
D - THIGH (cm) 48-49 49-51 51-53 53-55 55-57 57-59 59-61 61-63 63-65 65-67 67-69 69-71 71-73 73-75
E - ARM (cm)) 49-50 50-52 52-54 54-56 56-58 58-60 60-62 62-64 64-66 66-68 66-68 68-70 68-70 68-70
F - INT LEG (cm) 71-72 72-74 74-76 76-78 78-80 80-82 82-84 84-86 86-88 88-90 88-90 90-92 90-92 90-92

Sizing chart for the Sparco Child Karting Suits:

Year 6-7 8-9 10-11 12-13
Suit size 120 130 140 150
WEIGHT (kg) 20-23 24-28 29-36 37-44
HEIGHT (cm) 116-125 126-135 136-145 146-155
A - CHEST (circumference)(cm) 60-63 64-67 68-71 72-75
B - WAIST 55-60 61-63 64-67 68-71
C - PELVIS (cm) 69-71 72-75 76-79 80-83
D - THIGH (cm) 37-39 40-42 43-44 45-47
E - SHOULDERS (cm) 28-30 31-33 34-36 37-39
F - ARM (cm) 44-47 48-51 52-55 56-59
G - CHEST (length)(cm) 41-44 45-48 49-52 53-56
H - EXT LEG (cm) 61-71 75-79 83-87 91-95
L - IN LEG (cm) 52-54 57-60 63-66 69-72
M - BACK (cm) 29-31 32-34 35-37 38-41
N - NECK (cm) 32-34 34-36 37-39 40-42
P - CROTCH (total length) (cm) 104-106 107-110 111-113 114-117