Eidi (gift)
Eidya (, , Eidiyya  is a Middle Eastern Arab tradition of gifting cash to children and families members by older relatives or family friends as part of the celebration of the two Muslim holidays: Eid al-Fitr and Eid al-Adha. Money is most commonly given, but other gifts are also given. Children line up from youngest to oldest in front of the oldest family member and receive their gift. The gift value increases with the age of the child, with the last child in the line receiving the highest value gift. It is typically given to:
 Children by older members of the family. Older relatives usually give money. Spouses often give jewelry, clothes, watches, perfume, or makeup. Parents may give their children clothes, shoes, toys, books, or electronic gadgets. Parents and in-laws may give adult children clothes or cosmetics. Friends usually give each other eidi cards. Siblings usually give each other eidi cards. See also 
 Gift economy
 Red envelope
 Green envelope, in Malay world

References 

Giving
Eid (Islam)