It stands for Eau De Toilette which contains less concentrate than EDP (Eau de parfum). It last only for a short while on the skin (EDT) than (EDP).
The only difference is one's listed as EDP (eau de parfum) which I think has a longer lasting scent on skin; the other is regular eau de toilette
No me fijé porque era para un regalo
Amazon has a better price. No difference quality wise. Smells great, scent lasts and received it in great condition.