Denim fabric guide
Denim Leggings Design with AI
Mills make denim leggings regularly, usually in stretch denim at 280 to 340 g/m².
It is the heaviest of the 7 cloths this guide lists for this cut, ahead of stretch velvet.
Next to stretch velvet, it is heavier, firmer, more matte and cooler to wear.
Denim Leggings at a glance
- Cloth to ask your mill for
- Stretch denim
- Typical weight
- 280 to 340 g/m²
- Drape
- Structured, holds its own shape
- Stretch
- Slight
- Breathability
- Medium
- Warmth
- Neutral
- Care
- Machine wash cold, inside out
- How common
- Common
- Typical cloth price
- $8-30/yard
Typical trade ranges, not one mill's figures: confirm them with your mill.
The leggings, in numbers
- Typical length
- 90 to 100 cm, from the waist
- Defining details
- High waistband, gusset, flatlock seams, no side seam
- Cloth needed
- about 0.9 to 1.2 m of 150 cm cloth, roughly $8 to $39 of cloth at typical prices
Typical figures for an adult size M. The pattern tier is set from the real piece count when you order.
How denim behaves on a leggings
Cut into leggings, it holds the shape of the cut on its own: seat, pockets and leg line stay where the pattern puts them.
Cut long, a structured cloth is heavy and stiff, so it suits a straight, coat-like line more than a flowing one.
It is neither warm nor cool, so it works across most of the year.
Wash it cold and inside out to keep the color.
It fades where the body creases, and rigid denim shrinks unless it is sanforised, so the mill's shrinkage figure belongs on the spec sheet.
About denim
Denim is a cotton twill woven with indigo-dyed warp yarns and an undyed weft, which is why it is blue on the face and pale on the back. Its weight, in ounces per square yard, decides how it wears.
Selvedge denim from narrow shuttle looms is a specialist product, made notably in Japan, Italy and the United States; most denim comes from wide looms in Turkey, Pakistan, India and China.
It is almost never lined; seams are flat-felled or bound so the inside looks finished.
Cutting, sewing and color
A 100/16 or 110/18 jeans needle and a heavier thread; flat-felled seams and bar tacks at the stress points.
Indigo is the classic dye, and washes from rinse to bleach change the shade after the garment is sewn.
Its surface is matte, so it photographs evenly under flat light.
A description to start from
A leggings in stretch denim, 280 to 340 g/m², with a structured drape and a matte surface, for most of the year.
If denim is not quite right
- Lighter: Velvet, in stretch velvet
- More drape: Jersey, in elastane jersey
Also: how the studio works, prices and questions and answers.
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