半袖パジャマ メンズ [本体シルク100% / シルク混]

Gunze's short-sleeved pajamas come in a wide variety of cool materials and designs that are perfect for the spring and summer seasons.
Front-opening pajamas, 100% cotton, and silk materials are popular. They also come in a variety of textures, such as jersey knit and crepe. Pajamas are great for a comfortable sleep in the summer.