Chunky Cotton Decorative Pillow Cove Parachute for Target vs Delia Pillow Cover: which is safer?

Where these two actually differ

• We flag Azo dyes and residual dye toxins, Microplastic shedding and Allergen from dyes or dust mites on the Parachute and not on the West Elm.
• We flag Azo dyes (synthetic colorants) and Microplastics and synthetic fiber shedding on the West Elm and not on the Parachute.
• The Parachute is 100% cotton cover where the West Elm is Cotton or cotton-blend pillow cover, 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.