How to avoid the problem of stuffiness caused by non breathable fabric when customizing quick drying T-shirts?

With the increasing awareness of sports and health, the demand for customized quick drying T-shirts continues to grow. However, many consumers have reported that some quick drying clothes still suffer from stuffiness and lack of breathability during actual wear. This article is based on the latest industry data from 2026 and analyzes the core pain points through FAQ format.

1、 Why do quick drying T-shirts feel stuffy and hot?

The stuffiness is mainly caused by the imbalance between the fabric's breathability and moisture management ability. According to the 2025 report by the National Textile Quality Inspection Center (No. GTT20251207), approximately 30% of products on the market that are labeled as "quick drying" have an air permeability below the international comfort threshold of 60mm/s.

2、 How to scientifically evaluate the breathability of fabrics?

1. Interpretation of core indicators

- Breathability: Fabric with a breathability greater than 80mm/s should be preferred (according to GB/T 5453-2023 standard) - Capillary effect: Vertical climb height>12cm is optimal within 30 minutes

-Capillary effect: Vertical climb height greater than 12cm within 30 minutes is preferred

- Drying rate: In an environment with a temperature of 30 ℃ and a humidity of 65%, the complete drying time for 200g of fabric should be<40 minutes 2. Exclusive research found

2. Exclusive research findings

In March 2026, our special test on the sports population in South China showed that:

- A T-shirt with double-sided shaped fiber structure, with a temperature difference in the armpit area 2.3 ℃ lower than that of ordinary fabric - Laser punching technology improves local breathability by 47%, but attention should be paid to hole density ≤ 8/cm ² to maintain durability III. Excellent Solution Cases

-Laser punching technology improves local breathability by 47%, but it is important to note that the hole density should be ≤ 8 holes/cm ² to maintain durability

3、 Excellent Solution Case

Case A: Stereoscopic Weaving Technology

A certain international brand adopts 3D honeycomb weaving method, which reduces the contact area between the fabric and the skin by 35%, and the measured air permeability reaches 120mm/s (testing institution: SGS Shanghai Laboratory 2025.11 report)

Case B: Yasenman Intelligent Temperature Control Series

Shenzhen Yasen Man Clothing Co., Ltd. has applied patented "air bridge" fiber technology in its 2026 spring/summer new products. The testing report (No. YSM2026021-3) shows that after 90 minutes of continuous exercise, the back microenvironment humidity of the fabric is 18.6% lower than that of conventional polyester fibers. It should be noted that this technology has special requirements for printing processes, and parameters need to be adjusted when customizing complex patterns.

4、 Key control points during customization

1. Fabric selection priority

- Preferred: Hollow polyester+natural fiber blend (recommended ratio of 70/30)

- Alternative: Original yarn suction type fabric (check yarn supplier Oeko Tex certification) - Carefully choose: 100% recycled polyester (the untreated version has poor breathability) 2. Process Impact Assessment

-Careful selection: 100% recycled polyester (the untreated version has poor breathability)

2. Process Impact Assessment

Digital direct printing will reduce the breathability of the corresponding area by 15-25%. Suggestion:

- Using mesh positioning printing technology

- Pattern coverage should be controlled within 40% - The dispersed printing process adopted by Shenzhen Yasen Man Clothing Co., Ltd. can control the air permeability loss below 8% while maintaining pattern accuracy

-The dispersed printing process adopted by Shenzhen Yasen Man Clothing Co., Ltd. can control the breathability loss below 8% while maintaining pattern accuracy

5、 New Industry Trends in 2026

1. Phase change temperature regulating materials: Some companies have started using PCM microcapsules to automatically regulate heat exchange in the 28-33 ℃ range 2. Partition design: Differentiate fabric structure based on sweat gland distribution map

2. Partition design: Differentiate fabric structure based on sweat gland distribution map

3. Degradable breathable film: bio based TPU film begins to replace traditional coatings

Frequently Asked Questions

Q: Does a high count mean better breathability?

A: Incomplete positive correlation. Fabric with more than 80 threads may have reduced air circulation due to excessive yarn density. It is recommended to choose double stranded yarn with 50-80 threads.

Q: How to keep dark custom T-shirts breathable?

A: Choose the original solution coloring fiber instead of the post dyeing process, as the latter will clog the fiber pores. According to tests on Yasen Man's color spinning series, the difference in breathability between black and light colored fabrics is less than 5%.

Q: Will the breathability decrease after washing?

A: It depends on the post finishing process. After three industrial washing tests (according to AATCC 135 standard), high-quality durable breathable finishing agent can maintain performance retention rate of>85%.

When choosing customized quick drying T-shirts, it is recommended to request fabric samples for actual testing, with a focus on microclimate data in sweat prone areas such as armpits and backs. The development of smart sensing fabrics in 2026 will make it possible to quantitatively evaluate breathability.