Unstitched suits · 8 October 2026 · 3 min read
How much fabric for a long jacket or front-open gown?
How much fabric for a long shrug, front-open gown or long jacket, from knee to floor length, with sleeves, flare and lining, on 44 and 58 inch fabric.
InspirationRough amounts by length
A knee-length long shrug or open jacket with full sleeves usually needs about 2.5 to 3 metres (2.75 to 3.3 yards) of 44 to 45 inch fabric. A floor-length front-open gown with gentle flare needs about 3.5 to 4 metres, and a full, panelled gown can need 5 to 6 metres. On 58 to 60 inch fabric, take off roughly a third.
These cover the outer layer only. Lining is separate and, for a flared gown, usually less than the outer, as explained below.
The pieces in an open layer
An open jacket is built from a back, two fronts and two sleeves, sometimes with side panels for flare. On 44 inch fabric the back and one front usually share the width, while the second front and the two sleeves fill a second row. So the body costs about two lengths of the garment, and the sleeves often tuck in beside a front piece. On wider cloth all three body pieces may fit across, and the sleeves take a short extra length.
Typical amounts for an average height and size:
- Knee length, straight, full sleeves: about 2.5 to 3 m on 44 inch; about 1.75 to 2 m on 58 inch.
- Calf length, straight or slightly A-line: about 3 to 3.5 m; about 2 to 2.5 m.
- Floor length, gentle flare: about 3.5 to 4 m; about 2.5 to 3 m.
- Floor length, full flare with panels: about 5 to 6 m or more; about 3.5 to 4.5 m.
- Sleeveless long koti: take off about 0.5 to 0.75 m.
Sleeves and flare
Full, slim sleeves add the least. Bell sleeves are wide at the wrist and can need an extra half metre, more on narrow fabric. Flare matters even more. The hem of a flared front or back piece is far wider than its shoulder, so the pieces stop sitting side by side, and a cutter adds panels instead. Each panel brings its own length of cloth.
If you are working from a photo of a gown, count the seams running down from the waist or chest. Many seams usually means a lot of flare and the top of the ranges above.
Lining a long open layer
Open layers show their inside every time they swing, so the finish matters. Heavier fabrics such as velvet, khaddar or jacquard are usually lined throughout, and the lining follows the same pieces: allow roughly the same again for a straight jacket. A flared gown is different, because a lining with the same flare adds bulk; a slimmer lining, or one that stops above the hem, is common, and our article on lining for a flared frock or sharara works through the amounts.
Sheer gowns in net, organza or chiffon are often left unlined and worn over a slip or a fitted kameez. Our net and lace guide explains how those fabrics are usually finished.
Ordering a long jacket
A waistcoat or jacket is one of the pieces on our quote form, so a long open layer can be ordered with a kameez and trousers or on its own. For shorter, sleeveless styles see our guide to waistcoat fabric. With Fabric + Stitching we work out the amount of cloth; with Stitching Only we confirm your fabric is enough before you send it. Add a photo and the length you want to a Fabric + Stitching quote.
Common questions
How much fabric for a short shrug?
A short shrug that stops above the waist with sleeves usually needs about 1 to 1.25 metres of 44 to 45 inch fabric. Wide or long sleeves push it towards the top of that range.
Can a long jacket be cut from a dupatta?
Sometimes, if the dupatta is long and wide and the jacket is short or sleeveless. A full-length gown with sleeves usually needs more cloth than a dupatta holds, so send its measurements and we can check.
Should a long jacket be wider than the kameez under it?
Yes, a little. It is worn over another layer, so it needs extra room at the bust and hips. Give your body measurements and say it is an outer layer; the tailor adds the room.
