In Parashat Toledot, Yakov Avinu presents himself to Itzchak Avinu, his father, dressed as Esav in order to receive the blessing instead of Esav by order of his mother Rivka. The verse states (Genesis 27:27):
“וַיֹּ֗אמֶר רְאֵה֙ רֵ֣יחַ בְּנִ֔י כְּרֵ֣יחַ שָׂדֶ֔ה אֲשֶׁ֥ר בֵּרְכ֖וֹ יְהֹוָֽה” (“Ah, the smell of my son is like the smell of the fields that Hashem has blessed”)
The sages teach that the smell Itzchak Avinu is talking about is the smell of Gan Eden (The Garden of Eden), the first question that comes out is why did Yakov smelled like Gan Eden? How did he got to that level? The Midrash in Pirkei d’ Rabbi Eliezer (Ancient book that contains many kabbalistic secretes) explains the reason why Yakov had this peculiar smell, it states that the garment that Yakov was wearing was Esav’s.
The garment in matter, is a very particular clothing. It was taken by Esav from Nimrod and it was originally owned by Adam HaRishon, it was given by Hashem Himself to Adam after the sin of Gan Eden...