NWT zara baby toddler boy 3 years Raised Text jogger pull on sweatpants white

NWT zara baby toddler boy 3 years Raised Text jogger pull on sweatpants white new with tags the hang tag says size 6 but the tag on the inside says size 3 years they are a size 3 and wouldn’t let me return white with black graphics pull on pants drawstring elastic cuffs Jogger pants with elastic waistband and adjustable drawstring. Front pockets. Raised text detail on front and back. Elastic cuffs.