Stone Island ART number checker
Find the season, year and product line of your Stone Island piece. Enter the ART number from the wash-care label (the first digits are what matter).
This tool only reads the published numbering format. It is not proof of authenticity. Every piece we sell is authenticated by hand.
Older pieces with only an ART number and no Certilogo code: we have found that numbers ending in three 2s (222) are fake. Two 2s in a row are fine.