Heavenly Clothing No Seams
Long ago, there lived a man named Guo Han. It was a hot summer. He couldn't fall asleep in his bedroom, so he went into the yard to sleep. Not long after he lay down he saw a woman dressed in white floating down from the sky. She said to him: "I am the celestial weaver."
Looking at her Guo Han noticed that there were no seams in her garments. He thought this was very strange. He asked her: "Why are there no seams in your clothes?"
She answered: "The garments of the immortals are not made with a needle and thread. How would they have seams?"
Idiom: 天衣无缝 (tian yi wu feng - literally: heaven clothing no seams)