Category: sportswear technology

Quality inspection (quality inspection) of customized sportswear before leaving the factory is a key link to ensure product quality, meet customer needs and maintain the company’s quality reputation. The following are the main reasons and the specific significance of quality inspection:

1.Ensure that the product meets the design requirements

• Customized sportswear usually has unique patterns, logos, colors or text designs. Quality inspection needs to check whether the actual product is consistent with the design draft (such as printing accuracy, embroidery position, color difference, etc.).
• Check whether the size and tailoring of customized sportswear meet the order specifications (such as the accuracy of sizes of different numbers).

2.Control the quality of materials and craftsmanship of customized sportswear

• Fabric inspection: Confirm whether the material of customized sportswear meets the standards (such as breathability, elasticity, wear resistance), and avoid using inferior or wrong fabrics.
• Craft inspection: Check whether the stitching of customized sportswear is firm, whether the seams are flat, and whether the printing/embroidery is firm (to prevent discoloration or cracking).
• Functional testing: For example, whether the moisture absorption and perspiration, UV resistance and other properties of customized sportswear are qualified.

3.Avoid batch defects

• Systematic errors may occur during the production process (such as blurred printing or wrong size marking in a batch). Quality inspection can intercept problematic products in time to reduce after-sales disputes and losses.

4.Maintain brand and customer trust

• The sale of inferior customized sportswear products will damage the brand image, especially the team customized uniforms (such as clubs and schools) have higher quality requirements.
• Strict quality inspection can improve customer satisfaction and promote long-term cooperation.
  

So what are the regular quality inspections and common items? They are the following 4 points:
1: Appearance inspection: stains, thread ends, symmetry.
2: Size measurement: whether the size error of each part is within the allowable range.
3: Functional testing: color fastness, tear resistance testing.
4: Packaging verification: whether the label, tag, and packaging are standardized, etc.

Raindrop fabric (also called “raindrop fabric” or “dot texture fabric”) is a fabric with a concave and convex texture similar to raindrops or small dots on the surface, usually achieved through special weaving processes or finishing technologies. Its name comes from the raised dots evenly distributed on the fabric, which resemble raindrops. The following is a detailed analysis of this fabric:

1.Common materials
Raindrop fabric does not refer to a single fiber, but is processed from different base fabrics according to the purpose. Common materials include:

• Polyester fiber (polyester): wear-resistant, easy to care for, suitable for outdoor or sportswear.
• Nylon: light and waterproof, often used in functional clothing (such as jacket lining).
• Cotton or cotton blends: soft and breathable, mostly used in casual clothing or household items.
• Composite fabrics: waterproof coatings (such as PU coatings) or breathable membranes (such as TPU) may be added to enhance functionality.

2.Features and Uses

• Texture Effect:
  The raised “raindrops” on the surface are formed by the following methods:
  o Weaving process: double-sided knitting or jacquard weaving to form a three-dimensional dot structure.
  o Embossing: using a hot press machine to press a concave and convex texture on the fabric.
  o Coating/compounding: dot-shaped glue coating (such as waterproof glue dots) to achieve functional + texture combination.
• Functional Advantages:
  o Breathable and perspiration-wicking: the raised structure increases air circulation (suitable for sportswear lining).
  o Anti-slip and wear-resistant: the texture enhances friction (such as backpack lining, gloves).
  o Waterproof and moisture-wicking: the raindrop texture can guide moisture to slide off (common in outdoor clothing).
• Common uses:
  o Sportswear (such as baseball jacket lining, cycling clothes)
  o Outdoor equipment (tent lining, mountaineering bags)
  o Household items (anti-slip tablecloths, pillows)
  o Fashion design (textured decorative fabrics)

3.Differences from similar fabrics

• Waffle Fabric:
  Grid-like concave and convex texture, strong moisture absorption, mostly used for towels and bathrobes.
• Seersucker:
  Irregular concave and convex are formed by shrinking elastic yarn, which is lighter and more breathable.
• Flocking dot fabric:
  The surface is formed by electrostatic flocking to form velvet dots, which is soft to the touch and used for decoration.

4.Purchase and maintenance suggestions

• Sports/outdoor use: Choose polyester or nylon base fabric, pay attention to waterproof and breathable performance.
• Daily use: Cotton raindrop fabric is more skin-friendly, but
  Avoid high-temperature washing to prevent deformation.
• Maintenance: Turn the fabric over when washing in the machine to avoid sharp objects scratching the raised texture.

Quality inspection (quality inspection) of customized sportswear before leaving the factory is a key link to ensure product quality, meet customer needs and maintain the company’s quality reputation. The following are the main reasons and the specific significance of quality inspection:

1.Ensure that the product meets the design requirements

• Customized sportswear usually has unique patterns, logos, colors or text designs. Quality inspection needs to check whether the actual product is consistent with the design draft (such as printing accuracy, embroidery position, color difference, etc.).
• Check whether the size and tailoring of customized sportswear meet the order specifications (such as the accuracy of sizes of different numbers).

2.Control the quality of materials and craftsmanship of customized sportswear

• Fabric inspection: Confirm whether the material of customized sportswear meets the standards (such as breathability, elasticity, wear resistance), and avoid using inferior or wrong fabrics.
• Craft inspection: Check whether the stitching of customized sportswear is firm, whether the seams are flat, and whether the printing/embroidery is firm (to prevent discoloration or cracking).
• Functional testing: For example, whether the moisture absorption and perspiration, UV resistance and other properties of customized sportswear are qualified.

3.Avoid batch defects

• Systematic errors may occur during the production process (such as blurred printing or wrong size marking in a batch). Quality inspection can intercept problematic products in time to reduce after-sales disputes and losses.

4.Maintain brand and customer trust

• The sale of inferior customized sportswear products will damage the brand image, especially the team customized uniforms (such as clubs and schools) have higher quality requirements.
• Strict quality inspection can improve customer satisfaction and promote long-term cooperation.
  

So what are the regular quality inspections and common items? They are the following 4 points:
1: Appearance inspection: stains, thread ends, symmetry.
2: Size measurement: whether the size error of each part is within the allowable range.
3: Functional testing: color fastness, tear resistance testing.
4: Packaging verification: whether the label, tag, and packaging are standardized, etc.

Are the sizes of sportswear in Europe, America and Asia very different? Yes, there are obvious differences in the size standards of sportswear, which are mainly reflected in body adaptation, size marking and pattern design. The following is a specific comparison:

1.Body shape difference

• Asian size:
  o Mainly based on East Asian body shape (China, Japan, South Korea, etc.), usually the pattern is more slim, the shoulder width and sleeve length are shorter, and the waist-hip difference is smaller, so the overall sportswear size is more slim.
  o Asian size is more suitable for people with shorter height and smaller frame, especially women’s clothing may pay more attention to the waist curve.
• European and American size:
  o Based on the European and American body shape, the shoulder width and sleeve length are longer, the chest and hip circumference are larger, so the overall sportswear size is looser.
  o European and American size is more suitable for people with taller stature, larger frame or more developed muscles.

2.Differences in size markings

• Common markings in Asia:
  o Numbers + S/M/L (such as 160/80A, where 160 represents height, 80 represents chest circumference, and A represents standard body shape).
  o Japanese sizes may be smaller (such as “L size” is equivalent to “M size” in Europe and the United States).
• Common markings in Europe and the United States:
  o Mainly letters (XS-XXL), numbers may be marked in inches/centimeter (such as “32” represents waist circumference).
  o Some brands use “US 8” and “EU 36” to distinguish regional codes.
  

So, in fact, the sizes of sportswear in Europe and the United States are very different from those in Asia. In addition to different body shapes, the standard methods of size are also different.

Customized sports suits have various styles, and the following are some common choices:

1.Basic style

• Short-sleeved T-shirt + shorts: suitable for summer or indoor sports, light and breathable.
• Long-sleeved T-shirt + long pants: suitable for autumn and winter or outdoor sports, warm and windproof.

2.Compression style

• Compression top + compression pants: tight design, improve sports performance, reduce muscle fatigue.

3.One-piece style

• One-piece sportswear: one-piece design, reduce the sense of restraint, suitable for high-intensity sports.

4.Layered style

• Inner layer + outer layer: the inner layer absorbs sweat, the outer layer is windproof and waterproof, suitable for outdoor sports.

5.Fashion style

• Design top + sports pants: incorporate fashion elements, suitable for daily wear and light exercise.

6.Functional style

• With pocket design: convenient for carrying small items, suitable for running, cycling, etc.
• Reflective strip design: improve the safety of night sports.

7.Seasonal models

• Summer models: light and breathable, suitable for high temperature environments.
• Winter models: thick and warm, suitable for low temperature environments.

8.Team models

• Unified design: suitable for teams or clubs, enhancing cohesion.

9.Personalized models

• Customized patterns/logos: designed according to needs, showing personality or brand image.

10.Special material models

• Quick-drying fabrics: quick perspiration, keep dry.
• Warm fabrics: suitable for cold weather.

11.Yoga models

• Yoga vests + yoga pants: good elasticity, suitable for flexible sports such as yoga.

12.Running models

• Running vests + running shorts: light and breathable, suitable for long-distance running.

13.Basketball models

• Basketball vests + basketball shorts: loose design, suitable for basketball.

14.Football models

• Football tops + football shorts: breathable and perspiration-wicking, suitable for football.

15.Golf style

• Golf polo shirt + golf pants: simple and elegant, suitable for golf.
  

These styles can be selected and customized according to needs, sports types and seasons.

Sports fabrics are now commonly used in the production of various sportswear. So what are the benefits of sports fabrics?

1. Moisture absorption and perspiration
   Sports fabrics usually have the function of moisture absorption and perspiration absorption, which can quickly absorb sweat and discharge it, keep the skin dry and improve comfort.
2. Breathability
   Good breathability helps air circulation, regulate body temperature, and avoid overheating during exercise.
3. Elasticity and ductility
   Sports fabrics usually have high elasticity, can adapt to various movements, and provide a better sports experience.
4. Lightweight
   Sports fabrics are usually lightweight, reduce burden, and are suitable for long-term exercise.
5. Antibacterial and deodorant
   Some sports fabrics are treated with antibacterial treatment to reduce bacterial growth and prevent odor.
6. Wear resistance
   Sports fabrics are usually wear-resistant, suitable for high-intensity exercise, and extend the life of clothing.
7. Quick drying
   Sports fabrics can dry quickly, reduce dampness and discomfort, and are suitable for outdoor sports.
8. UV protection
   Some sports fabrics have UV protection function, reduce UV damage, and are suitable for outdoor activities.
9. Warmth and cooling
   Depending on the season, sports fabrics can provide warmth or cooling functions to adapt to different environments.
10. Environmental protection
    Some sports fabrics use environmentally friendly materials to reduce the impact on the environment.

Sports fabrics improve sports comfort and performance through moisture absorption and perspiration, breathability, elasticity, lightness and other functions. At the same time, they have antibacterial, wear-resistant, quick-drying and other characteristics, suitable for various sports scenes.