JD Original Summer Sports Short-Sleeve Men's T-Shirt Polo Shirt for Running, Fitness, Outdoor Quick-Dry Clothing Light Blue 3.0 3XL

Microclimate management system "Cloud Breath"

32-needle honeycomb piqué weave increases effective breathability area by 280%

Ergonomic "Elite Rule" golden triangle 3D tailoring with 4cm chest-waist difference for a slimming business fit (+35% slim index)

Color fastness grade 4-5, resistant to sweat stains, washing, and friction exceeding national standards by 2 levels

Black

Navy Blue / Dark Blue

Smog Blue

Light Gray

Gray Blue

Gray Brown

Light Blue

Moss Green

Black with Red Dot

Based on height (cm) and weight (kg), with suggested sizes from S to 3XL

Recommendations are for reference only; customers may select size based on personal wearing habits

Rapid drying certified by GB/T21655.1-2023

5A antibacterial textile standard compliant with T/SZTIA001-2020

Anti-pilling grade 4-5

Color fastness to light, sweat, and washing grade 4

Tested according to GB/T4802.1-2008 and GB/T14576-2009

Machine wash at max 30°C, soak no longer than 5 minutes

Use neutral detergent; avoid fabric softeners and bleach

Do not tumble dry, iron, or dry clean

Hang dry in shade, avoid direct sunlight

Wash dark and light colors separately; avoid detergents with fluorescent whitening agents for light colors

Avoid forceful pulling and friction with rough objects during wear to prevent deformation or damage

Model showcase available in multiple colors

Quality assurance with authoritative testing reports

Product meets national premium quality shrinkage and color fastness standards