AURALEE's baby cashmere melange knit, size 3. The melange color baby cashmere is a seasonal limited edition, and this is the black-based one of the two colors available. YouTuber namikazu also wears the same item in the same color, making it a highly popular item. I've used it a bit, but there's almost no pilling, and I'm amazed at the high quality of AURALEE. It's also a cashmere that's relatively easy to care for, and it's a truly recommended item.