三みつ身み

noun

toddler clothes; baby clothes

Refers to clothing for children roughly between ages 3 and 5. The term is somewhat specialized and may be encountered in parenting or retail contexts.

• 三みつ身みのサイズは、だいたい身しん長ちょう95センチから110センチくらいです。

  The size for toddler clothes is roughly for heights from 95 cm to 110 cm.

• この店みせでは三みつみのつ身かわの可愛いいワンピースがたくさん売うられています。

  This shop sells many cute dresses for toddlers.