Full QualityControl Specification for Kids’ Sports Socks

Fluorescence Free, Hard Thread Free & Low Irritation Standards ##Introduction Children targeted socks require stricter safety standards than adult sport socks. Foreign buyers must pay attention to fluorescence agents, loose hard threads, skin irritation risks. This article shares our complete QC checklist for wholesale kids’ sport sock orders.

##Core Safety Specification

1. Fluorescence free: No fluorescent whitening agent added in fabric dyeing

2. Hard thread free: All inner loose threads trimmed; no long loop threads that could tangle children’s toes

3. Low irritation material: Skin friendly yarn, acid alkali pH value within safe range, harmful dyestuff free

##Full QC Inspection Checklist for Kid Socks Fluorescence test Inner thread end inspection Fabric pH value report Stitching sharp edge check Washing fastness test

##Supplier Commitment Zhuji Coobird Socks Factory follows strict safety standards for kid sock customization. We can cooperate with third party lab testing to meet your target market safety requirements.