Boys' School Uniform Short Sleeve Polo Shirt vs Old Navy Kids' School Uniform Short-Sleeve Top: which is safer?
These two grade almost identically. Pick on price and preference; neither has a PFAS edge.
Izod
Boys' School Uniform Short Sleeve Polo Shirt
PFAS grade
Good 65/100
Overall grade
Poor 49/100
Verdict
Skip
Hazard flags
⚑ 4
Material
cotton/polyester blend, no stated coating
Confidence
72%
PossibleAzo dyes and color fastness
PossibleFormaldehyde in fabric finishes
PossibleAntimony in polyester
School Apparel
Old Navy Kids' School Uniform Short-Sleeve Top
PFAS grade
Good 65/100
Overall grade
Poor 49/100
Verdict
Skip
Hazard flags
⚑ 4
Material
Cotton blend, likely polyester
Confidence
72%
PossibleAzo dyes and other colorant allergens
PossibleFormaldehyde resins (durable-press and anti-wrinkle finishes)
PossibleAntimony in polyester
Where these two actually differ
- We flag Azo dyes and color fastness, Formaldehyde in fabric finishes and Microplastic shedding on the Izod and not on the School Apparel.
- We flag Azo dyes and other colorant allergens, Formaldehyde resins (durable-press and anti-wrinkle finishes) and Heavy metals in pigments on the School Apparel and not on the Izod.
- Both carry a flag for Antimony in polyester, so neither choice avoids it.
- The Izod is cotton/polyester blend, no stated coating where the School Apparel is Cotton blend, likely polyester, which is most of the difference in these two grades.
- These two are level, close enough that price and fit should decide it rather than our grade.
Both products run through the same public rubric: materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
More school uniforms: see the full ranking