How to recognise it
The skirt widens in straight lines, without big pleats or gathers. The side seams run diagonally from the waist and the hem stays smooth. It comes in every length: above the knee, knee length or midi.
Where it comes from
Christian Dior gave the name to his spring and summer 1955 collection, "Ligne A". In the 1960s the A-line became the basis of everyday dresses and it has hardly left fashion since.
Who and when it suits
It is one of the most versatile silhouettes: it marks the waist and falls loosely over the hips, so it suits many figures. Wear it with trainers or loafers by day, and with sandals and a bolder piece of jewellery in the evening.
Variations and look-alikes
It comes with or without sleeves, with a round, V or boat neckline, in cotton for summer and wool for winter. A short A-line in a thicker fabric recalls the 1960s, while a midi looks more classic. It differs from a fit and flare in that the skirt widens only a little and without pleats, and from a shift in having a defined waist.
How to style it
- Day: a denim jacket and white trainers.
- Office: a fine knit over the shoulders and loafers.
- Evening: thin-heeled sandals and a small bag.
Similar styles
Frequently asked
01How is an A-line dress different from a fit and flare dress?
An A-line skirt widens evenly in straight lines; a fit and flare skirt flares out much more from the waist, usually with pleats or gathers.
02What length of A-line dress works for the office?
Knee length or just below, in a denser fabric such as crepe or a wool blend.