Ａライン

noun, noun which may take the genitive case particle 'no'

A-line (skirt, dress, coat)

Refers to a clothing silhouette that is fitted at the top and gradually widens toward the hem, resembling the letter A. Used as a noun or with の to modify another noun.

• 彼かの女じょはＡラインのスカートをはいている。

  She is wearing an A-line skirt.

• このワンピースはＡラインで、とても着きやすい。

  This dress is A-line and very comfortable to wear.