"'It's a question of discipline,' the little prince told me later on. 'When you've finished washing and dressing each morning, you must tend your planet.'" - The Little Prince Our classic cashmere crewneck with "tend your planet" hand-embroidered across the front. 100% Cashmere. Sustainably sourced and hand-stitched in NYC. Don't see your size? Want it in another color? Build a custom sweater here ! Looking for a men's version? Head to our men's customizer page to create your own!