It thats not a pose from a baby blogger, I don't know what is!  The coat Lewis is wearing was thrifted. but its gap   This is a faux shearling option I found on there website currently
A young child stands outdoors in front of a house, wearing a brown jacket, a plaid shirt, black overalls, and a knit hat.
A young child stands outdoors in front of a house, wearing a brown jacket, a plaid shirt, black overalls, and a knit hat.