Standards‑Backed Performance (custom quick dry football kits)
Quick‑dry and wicking: AATCC 201 (drying rate); AATCC 195/197 (horizontal/vertical wicking).
Breathability and vapor transport: ASTM D737/ISO 9237 (air permeability); ASTM E96/JIS L 1099 (MVTR).
Match‑grade durability: ASTM D4966 (abrasion), ASTM D4970 (pilling), ASTM D3939 (Mace snagging), ASTM D1683 (seam strength), ASTM D5034 (grab tensile).
Fit stability: AATCC 135 (post‑wash shrinkage; target ≤3–5%). Shrinkage% = (L0 − L1) / L0 × 100 (length/width).
Colorfast names/numbers/crests: AATCC 61 (wash), AATCC 8/116 (crocking), AATCC 16 (light), AATCC 15 (perspiration), AATCC 107 (water). PP strike‑offs validate adhesion and low‑bleed windows.