- New Era Headwear
- Castore Clothing (McLaren, Red Bull, Alpine)
- Puma Clothing (Ferrari, BMW)
- Adidas (Mercedes)
NEW ERA HEADWEAR
Please be mindful of the size/s available for the item you are looking at.
STYLE | SIZE | MEASUREMENTS (CM) |
9FORTY | ONE SIZE | 55.8 – 60.6 |
9FIFTY | ONE SIZESMALL/MEDIUMMEDIUM/LARGE | 55.8 – 60.654.9 – 57.758.7 – 61.5 |
9TWENTY | ONE SIZE | 55.8 – 60.6 |
BUCKET HAT | S/MM/LL/XL | 56.859.661.5 |
How To Measure
CIRCUMFERENCE
Using a flexible tape measure, measure the circumference of your head by placing the tape over the middle of your forehead, just above your ears, and around the widest part of the back of your head.
Be sure not to pull the tape too tightly, as you want your hat to fit comfortably. It’s recommended to measure yourself 2-3 times to ensure accuracy. Your head circumference is now determined, and you can reference the size guide above to find your closest matching cap size.

CASTORE
Please use this guide for McLaren F1, Red Bull F1, Alpine F1.
MENS/UNISEX
SIZE | CHEST (CM) | WAIST (CM) | HIPS (CM) | INSEAM (CM) |
XS | 91-96 | 71-76 | 81-86 | 81 |
S | 96-101 | 76-81 | 86-91 | 81 |
M | 101-106 | 81-86 | 91-96 | 81 |
L | 106-111 | 86-91 | 96-101 | 81 |
XL | 111-116 | 91-96 | 101-106 | 81 |
2XL | 122-127 | 96-101 | 106-111 | 81 |
3XL | 132-137 | 101-106 | 111-116 | 81 |
4XL | 142-147 | 106-111 | 116-121 | 81 |
5XL | 152-157 | 111-116 | 121-126 | 81 |
WOMENS
SIZE | CHEST (CM) | WAIST (CM) | HIPS (CM) |
XXS-6 | 79 | 61 | 86 |
XS-8 | 84 | 66 | 91 |
S-10 | 89 | 71 | 96 |
M-12 | 94 | 76 | 101 |
L-14 | 99 | 81 | 106 |
XL-16 | 104 | 86 | 111 |
2XL-18 | 109 | 91 | 116 |
3XL-20 | 114 | 96 | 121 |
JUNIOR
SIZE | CHEST (CM) | WAIST (CM) | HIPS (CM) | HEIGHT (CM) |
JS (8-9) | 66-69 | 59-61 | 71-74.5 | 128-134 |
JM (10-11) | 72-75 | 63.5-66 | 74.5-79.5 | 140-146 |
JL (12-13) | 78-82 | 68-70 | 79.5-84.5 | 152-158 |
JXL (14) | 86 | 73 | 89.5 | 164 |
PUMA
Please use this guide for Ferrari, BMW.
MENS/UNISEX
Men’s clothing
AU | US | UK | ES | DE | FR | IT |
XXS | XXS | XXS | 38 | 38 | 38 | 38 |
XS | XS | XS | 42 | 40 – 42 | 40 – 42 | 42 |
S | S | S | 46 | 44 – 46 | 44 – 46 | 46 |
M | M | M | 50 | 48 – 50 | 48 – 50 | 50 |
L | L | L | 54 | 52 – 54 | 52 – 54 | 54 |
XL | XL | XL | 58 | 56 – 58 | 56 – 58 | 58 |
XXL | XXL | XXL | 62 | 60 – 62 | 60 – 62 | 62 |
3XL | 3XL | 3XL | 66 | 64 – 66 | 64 – 66 | 66 |
Body Measurements
| XXS | XS | S | M | L | XL | 2XL | 3XL | 4XL | |
CHEST | 73 – 80 | 81 88 | 89 – 96 | 97 – 104 | 105 – 113 | 114 – 123 | 124 – 133 | 134 – 143 | 144 – 153 | cm |
WAIST | 60 – 67 | 68 – 75 | 76 – 83 | 84 – 91 | 92 – 100 | 101 – 110 | 111 – 121 | 122 – 132 | 133 – 143 | cm |
LOW HIP | 72 – 79 | 80 – 87 | 88 – 95 | 96 – 103 | 104 – 112 | 113 – 122 | 123 – 132 | 133 -142 | 143 – 152 | cm |
Men’s body measurements provided are based on height 172cm – 185cm
1 – Chest | Measure around the fullest part of your chest, keeping the measuring tape horizontal | |
2 – Waist | Measure around the narrowest part of your waist (between hips and belly button), keeping the measuring tape horizontal | |
3 – Hips | Measure around the fullest part of your hips and bottom, keeping the measuring tape horizontal | |
|
ADIDAS X MERCEDES AMG PETRONAS
This guide is for Adidas x Mercedes AMG Petronas Merchandise
Sizes shown in cm.
MENS
PRODUCT LABEL | XS | S | M | L | XL | 2XL | 3XL |
Chest | 83-86 | 87-92 | 93-100 | 101-108 | 109-118 | 119-130 | 131-142 |
Waist | 71-74 | 75-80 | 81-88 | 89-96 | 97-106 | 107-119 | 120-132 |
Hip | 82-85 | 86-91 | 92-99 | 100-107 | 108-116 | 117-125 | 126-135 |
HOW TO MEASURE
Grab a tape measure, write down the measurements and compare with our size chart for the right size.
Hold the tape horizontally to measure:
1. Chest, around the widest part
2. Waist, around the narrowest part
3. Hip, around the widest part, keeping the feet close together
Hold the tape vertically to measure:
4. Inseam, from the crotch to the floor
5. Height, from the top of the head to the floor, keeping a straight posture

WOMENS
PRODUCT LABEL | XXS | XS | S | M | L | XL | 2XL |
Bust | 73-76 | 77-82 | 83-88 | 89-94 | 95-101 | 102-109 | 110-118 |
Waist | 57-60 | 61-66 | 67-72 | 73-78 | 79-85 | 86-94 | 95-104 |
Hip | 82-85 | 86-91 | 92-97 | 98-103 | 104-110 | 111-117 | 118-125 |
HOW TO MEASURE
Grab a tape measure, write down the measurements and compare with our size chart for the right size.
Hold the tape horizontally to measure:
1. Chest, around the widest part
2. Waist, around the narrowest part
3. Hip, around the widest part, keeping the feet close together
Hold the tape vertically to measure:
4. Inseam, from the crotch to the floor
5. Height, from the top of the head to the floor, keeping a straight posture

KIDS
Product label | 7-8 years | 128 | 8-9 years | 134 | 9-10 years | 140 | 10-11 years | 146 | 11-12 years | 152 | 12-13 years | 158 | 13-14 years | 164 | 14-15 years | 170 | 15-16 years | 176 |
Height | 123 – 128 | 129 – 134 | 135 – 140 | 141 – 146 | 147 – 152 | 153 – 158 | 159 – 164 | 165 – 170 | 171 – 176 |
Chest | 64 | 67.5 | 71 | 74.5 | 78 | 82 | 86 | 89 | 91.5 |
Waist | 59 | 61.5 | 63.5 | 66 | 68 | 70.5 | 73 | 74.5 | 76.5 |
Hip | 68 | 71 | 74.5 | 77.5 | 81 | 85 | 89 | 91.5 | 94 |
Inseam | 59.5 | 62 | 65 | 68 | 70.5 | 73.5 | 76.5 | 79 | 82 |
HOW TO MEASURE
Grab a tape measure, write down the measurements and compare with our size chart for the right size.
Hold the tape horizontally to measure:
1. Chest, around the widest part
2. Waist, around the narrowest part
3. Hip, around the widest part, keeping the feet close together
Hold the tape vertically to measure:
4. Inseam, from the crotch to the floor
5. Height, from the top of the head to the floor, keeping a straight posture
