The LVxYK Boulogne gets an infusion of upbeat creative energy as part of the new L x Yayoi Kusama collection. The celebrated Japanese artist uses pumpkins as a signature theme in her paintings. sculptures and installations. an emblem of warmth and comforting optimism. Printed on the House’s iconic Monogram canvas. her colorful pumpkins transform a stylish. easy-to-carry bag into a wearable work of art.