Yukata
noun
The bathe clothes are clothes you wear to and from the bath. They're your yukata.
浴衣 originated as robes worn in a steam bath (that explains the kanji), but these days people mostly wear them at summer festivals or traditional Japanese inns. Be careful not to mix up 浴衣 with 着物, which are much more formal and elaborate!
The reading is totally an exception. The reading comes from the meaning, though. Yukata = ゆかた.
浴衣のサイズ
size of a yukata
浴衣のすそ
hem of a yukata
浴衣の着付け
putting on a yukata
浴衣セット
a yukata set
浴衣美人
a yukata beauty
浴衣姿
someone's appearance in a yukata
浴衣を着せてもらう
to have someone help you get dressed in a yukata
浴衣を着せる
to dress someone in a yukata
浴衣を着る
to put on a yukata
花火大会には浴衣で行く予定です。
I plan to wear a yukata to the fireworks display.
あの旅館では浴衣がレンタルできます。
Yukata can be rented at that ryokan.
え、カナちゃんって自分で浴衣が着れるの？
Wait, Kana-chan, you can put on a yukata by yourself?
彼女は自分の古い考え方にしがみついて、毎晩パジャマの代わりに浴衣を着て過ごした。
She clung to her old ways of thinking and wore a yukata instead of pajamas every night.