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FAQ
SIZE
GUIDE
GUIDE
How to measure men's body size:
Chest measurement:
Keep the body perpendicular to the ground and use a tape measure to measure the widest circumference of your chest. The tape is not rolled and should be parallel to the ground during the measurement. Keep the neck relaxed and maintain natural breathing. The tape measure should slighly press against the area of measurement
Waistline:
Use a tape measure to measure around the upper waist above the navel, keep the neck relaxed and maintain natural breathing. The tape measure should slighly press against the area of measurement
Hip circumference:
Measure the widest part of the buttocks with a tape measure
How to measure shoe size:
Foot length:
Stand with the heels pressing aginst the wall, place an the item (such as: book) to mark the position of your longest toe, and finally measure the distance between the wall and the item. The other foot is measured in the same way.
If the length of the two feet is different, opt for the larger measurement
How to measure the size of the head:
Head circumference:
Keep body upright and perpendicular to the ground, and use a tape measure around the upper edge of the eyebrows
How to measure palm size:
Palm circumference:
With the thumb slightly pressed against the edge of the palm, use a tape measure to measure the circle around the palm.
How to measure palm size:
Palm circumference:
With the thumb slightly pressed against the edge of the palm, use a tape measure to measure the circle around the palm.
How to measure women's body size:
Bust measurement:
Keep the body perpendicular to the ground and use a tape measure to measure the widest circumference of your chest. The tape is not rolled and should be parallel to the ground during the measurement. Keep the neck relaxed and maintain natural breathing. The tape measure should slighly press against the area of measurement
Waistline:
Use a tape measure to measure around the upper waist above the navel, keep the neck relaxed and maintain natural breathing. The tape measure should slighly press against the area of measurement
Hip circumference:
Measure the widest part of the buttocks with a tape measure
How to measure women's body size:
Upper bust measurement:
Facing a mirror, press the tape measure against the upper back, parallel to the bottom of the shoulder blade. The tape should slightly press against the bust circumference to obtain the measurement.
Lower bust measurement:
Use a tape measure to measure the lower bust. Make sure that the tape is not rolled and should be parallel to the ground during the measurement. Keep the neck relaxed and maintain natural breathing. The tape measure should slighly press against the area of measurement
How to measure the body size of adolescents/children/infants
Height:
Stand with the back against the wall, barefoot or wearing socks, press the heels against the wall. Place a book or a flat object on top of the head and mark its edge on the wall. Measure the distance from the ground to the mark to obtain the height.
How to measure the body size of adolescents/children/infants
Height:
Stand with the back against the wall, barefoot or wearing socks, press the heels against the wall. Place a book or a flat object on top of the head and mark its edge on the wall. Measure the distance from the ground to the mark to obtain the height.
How to measure the body size of adults
Height:
Stand with the back against the wall, barefoot or wearing socks, press the heels against the wall. Place a book or a flat object on top of the head and mark its edge on the wall. Measure the distance from the ground to the mark to obtain the height.
How to measure:
Circumference:
As shown in this figure, measure the circumference of the solid lineand select the appropriate size
How to measure:
Circumference:
As shown in this figure, measure the circumference of the solid line and select the appropriate size
How to measure:
Circumference:
As shown in this figure, measure the circumference of the solid line and select the appropriate size
How to measure:
Circumference:
As shown in this figure, measure the circumference of the solid line and select the appropriate size
How to measure:
Circumference:
As shown in this figure, measure the circumference of the solid line and select the appropriate size
How to measure men's body size:
Chest measurement:
Keep the body perpendicular to the ground and use a tape measure to measure the widest circumference of your chest. The tape is not rolled and should be parallel to the ground during the measurement. Keep the neck relaxed and maintain natural breathing. The tape measure should slighly press against the area of measurement
Waistline:
Use a tape measure to measure around the upper waist above the navel, keep the neck relaxed and maintain natural breathing. The tape measure should slighly press against the area of measurement
Hip circumference:
Measure the widest part of the buttocks with a tape measure
How to measure shoe size:
Foot length:
Stand with the heels pressing aginst the wall, place an the item (such as: book) to mark the position of your longest toe, and finally measure the distance between the wall and the item. The other foot is measured in the same way.
If the length of the two feet is different, opt for the larger measurement
How to measure the size of the head:
Head circumference:
Keep body upright and perpendicular to the ground, and use a tape measure around the upper edge of the eyebrows
How to measure palm size:
Palm circumference:
With the thumb slightly pressed against the edge of the palm, use a tape measure to measure the circle around the palm.
How to measure palm size:
Palm circumference:
With the thumb slightly pressed against the edge of the palm, use a tape measure to measure the circle around the palm.
How to measure women's body size:
Bust measurement:
Keep the body perpendicular to the ground and use a tape measure to measure the widest circumference of your chest. The tape is not rolled and should be parallel to the ground during the measurement. Keep the neck relaxed and maintain natural breathing. The tape measure should slighly press against the area of measurement
Waistline:
Use a tape measure to measure around the upper waist above the navel, keep the neck relaxed and maintain natural breathing. The tape measure should slighly press against the area of measurement
Hip circumference:
Measure the widest part of the buttocks with a tape measure
How to measure women's body size:
Upper bust measurement:
Facing a mirror, press the tape measure against the upper back, parallel to the bottom of the shoulder blade. The tape should slightly press against the bust circumference to obtain the measurement.
Lower bust measurement:
Use a tape measure to measure the lower bust. Make sure that the tape is not rolled and should be parallel to the ground during the measurement. Keep the neck relaxed and maintain natural breathing. The tape measure should slighly press against the area of measurement
How to measure the body size of adolescents/children/infants
Height:
Stand with the back against the wall, barefoot or wearing socks, press the heels against the wall. Place a book or a flat object on top of the head and mark its edge on the wall. Measure the distance from the ground to the mark to obtain the height.
How to measure the body size of adolescents/children/infants
Height:
Stand with the back against the wall, barefoot or wearing socks, press the heels against the wall. Place a book or a flat object on top of the head and mark its edge on the wall. Measure the distance from the ground to the mark to obtain the height.
How to measure the body size of adults
Height:
Stand with the back against the wall, barefoot or wearing socks, press the heels against the wall. Place a book or a flat object on top of the head and mark its edge on the wall. Measure the distance from the ground to the mark to obtain the height.
How to measure:
Circumference:
As shown in this figure, measure the circumference of the solid line and select the appropriate size
How to measure:
Circumference:
As shown in this figure, measure the circumference of the solid line and select the appropriate size
How to measure:
Circumference:
As shown in this figure, measure the circumference of the solid line and select the appropriate size
How to measure:
Circumference:
As shown in this figure, measure the circumference of the solid line and select the appropriate size
How to measure:
Circumference:
As shown in this figure, measure the circumference of the solid line and select the appropriate size
Bike tyres:
To choose the right size, first pay attention to the size shown on the tyre. The standard tyre size for mountain bikes is 26 inches. Example: 26 × 200 is usually used for mountain bike tyres. The first number indicates the tyre diameter and the second is its width. When you change to another tire, you must keep the same diameter and the width can be changed according to personal preference. A narrower tyre can make the car faster, and a wider one can make the ride more comfortable. In addition, you must also confirm that the selected tyre matches the inner tube. Check if the size marked on the tyre matches the size written on the inner tube. If the inner tube size is 26 × 1.75/2.1, this means that you can use a tyre with a diameter of 26 and a width between 1.75 and 2.1. Example: A tube with a size of 26 × 1.75/2.1 is matched with a 26 × 2.00 tyre.
The first step is to check which types of nozzle you need:
· Law mouth: commonly used in road cycling. Some models have a perfect match with the valve tip and specific wheels
· American air nozzle: In most cases, it is only suitable for mountain bikes (similar to the air nozzle of car tyres)
Second, choose a tube size that is compatible with your tires:
· The standard diameter of road bikes is 28 inches (700)
· Some smaller tires may also be 26 inches (650)
· Use dimensions marked on existing or replacement tires, the first number is the diameter and the second number is the width.
· When you change the inner tube, you must use the same size: a tube with a size of 700 × 18/25, which is compatible with tires with a diameter of 700 and a width of 18 to 25. Example: A tube with a size of 700 × 18/25 is suitable for tires measuring 700 × 23
