Tommy Eau de Toilette

I have worn Tommy Hilfiger for a very long time. It is a great fresh scent for Summer and I was restocking my supply. Sadly, I believe that this product is a dupe and not a legitimate Tommy scent. It fades within an hour or so of application. I recently was at a Tommy Hilfiger store and had applied the same scent onto my skin and THAT scent lasted throughout the day, which lead me to believe that this product is a fake. Unfortunately, I am past the return date, so I am stuck with this inferior product. Don't make the same mistake