Cut off socks above ankles at length you want your gloves. Turn Socks inside out. Sew three “Vs” on raw edge for 4 fingers (see photo). Cut between stitched V’s to create fingers. Put on glove and mark where thumb is. Cut inch slit for thumb.
this is another idea I saw in that client's house. Useful for stuff besides babies, of course. They don't want to stay all day in those little baskets anyway. Sweet idea for baby organization in a closet. You could even use it as a changing station.