Saint West will be a "very stylish" baby.
The newborn son of Kim Kardashian West and Kanye West - who also have two-year-old daughter North - has been inundated with gifts since he was born on December 5 and already has a vast wardrobe to choose from.
A source said: "The amount of presents Saint has received so far is out of this world.
"Saint will be a very stylish baby with all the clothes options he has so far."
The little boy is a very "happy" baby and the entire Kardashian family, including Kim's sisters Khloe and Kourtney - who has sons Mason, six, and Reign, 12 months, and daughter Penelope, three, with ex-partner Scott Disick - have been doing their best to help out with the new arrival.
The source added to E! News: "Saint is a really happy baby. North and Kourtney's kids love seeing Saint. Kourtney and Khloe are helping Kim and giving baby Saint major love."
The 'All Day' hitmaker is said to be an "amazing" father and very supportive of his 35-year-old wife.
The source said: "Kanye is so amazing with kids. He has a very warm, gentle and protecting side to him.
"He is really helping Kim out as much as he can."
And the 38-year-old rapper is writing music about his little boy.
The insider revealed: "Kim and Kanye are tired, but are enjoying every moment they can with Saint.
"Kanye loves that there is a baby boy in the family now. Kanye is already thinking of melodies for baby Saint."