Indigo 45 Petit Denim Grandpa Pullover Shirt (Size 1)

Inspired by vintage grandpa shirts, this square silhouette features deep side slits and a longer hem, perfect for tucking in or leaving out for a relaxed look. Its versatility allows for endless styling options.

45R's "45 Petit Denim" is crafted from left-hand twill denim, marking a return to this fabric after many years. This special denim reflects 20 years of accumulated Japanese craftsmanship, making it a true evolution of the material.

The left-twisted yarn is tightly woven into left-hand twill, giving the fabric a firm and structured texture. With wear and washing, the denim develops a distinct character, revealing new expressions. Once worn, the denim feels lightweight and soft, a testament to its finely tuned construction.