Fetching details from the dictionary...
lining a kimono with the same material as the kimono itself
この着物は共裏で仕立ててある。
This kimono is lined with the same fabric.
共裏にすると統一感が出る。
Using matching lining creates unity.
共裏は高級な仕立て方だ。
Self-lining is a high-quality tailoring method.