LOUIS VUITTON 3d Knitted Set Grey Cashmere Knitted. Size 3 Months. The 3d knitted set is one of the key pieces of the baby collection. The matching long-sleeved top and pants are knitted from the finest cashmere for exceptional softness and warmth, while a 3d pattern of monogram flowers creates a subtle signature. A perfect gift for a newborn, this beautiful set is finished with refined details, including mother-of-pearl buttons engraved with monogram flowers.