now , do you see a small opening ? uhhuh ! 小さな窓があるだろ
the sleeve had a short width , about half the shoulder width , a small opening , and its bottom shaped big and gently curved . その袖は、袖幅が短く（肩幅の約半分）、袖口が小さく、袖の下の輪郭が大きくふくらんでゆるやかなカーブを描いている。
when amaterasu made a small opening in the rock , the mirror reflected her face , drawing her attention and successfully making her come out of the cave , thus bringing light back to the world . 天照大神が岩戸を細めに開けた時、この鏡で天照大神自身を映し、興味を持たせて外に引き出し、そして再び世は明るくなった。
although ' miyatsuguchi ,' small opening in the side of some traditional japanese clothing (located where the sleeve meets the bodice , below the armpit ) at sides also came from the kosode of common folks , its origin is not clear as to whether it is for convenience of putting it on and taking it off , or some say it is for heat release and others say it is an invention of prostitutes . また、脇に「身八つ口」をつけるようになったのも庶民の小袖が発祥なのだが、この起源は着用の便宜を図るため、放熱のため、または遊女の発案によるなど諸説あり起源ははっきりしない。
