Straight leg jeans, your specification
Made to your tech pack, fabric and colours by a factory matched to the order.
Private label
Your main label, care label, hangtag and polybag. Nominated trims accepted.
Straight leg jeans keep the same width from knee to hem, with a regular rise and room through the seat and thigh. They anchor most denim ranges, from menswear basics to workwear, and they are the block slim, skinny and wide fits are drawn from. For a first order with a new straight leg jeans manufacturer in Bangladesh they are the safer choice: the fit forgives small errors, and rigid denim shows the quality of the cloth and the laundry plainly.
Your measurement chart, denim and wash brief go to two denim factories on the bench, and their quotes come back on one sheet. Fit, lab dip and PP samples follow in that order, and the PP pair is measured after washing and approved in writing before bulk cutting starts.
Kinds of straight leg jeans
Rigid rinse straight
100 percent cotton denim with no stretch, rinsed to remove size and starch. Dark, plain and honest about the cloth; it softens and fades with the wearer.
Comfort stretch straight
The same block in denim with about 1 percent elastane. Easier to sit in from the first wear, at the cost of a little shape over years of use.
Selvedge straight
Denim woven on narrow shuttle looms with a finished edge, shown at the outseam when the hem is turned up. Narrower cloth means more metres per pair and a higher price.
Relaxed straight
Extra room in the seat and thigh, still straight from knee to hem. Sold in workwear ranges and to wearers who want room without a wide leg.
Women's high rise straight
A straight leg on a higher rise with a defined waist, cut from the women's block. Rise and seat curve change, so it needs its own fit sample.
What a straight leg jeans manufacturer in Bangladesh needs
- Full measurement set
- Waist, seat, front and back rise, thigh, knee, leg opening and inseam, all post wash. This chart becomes the base other fits are graded from.
- Denim
- Weight, construction such as 3x1 right hand twill, yarn type, and whether the cloth is mill preshrinking.
- Fly
- Zip fly with a metal zip, or button fly with the button count. Button fly takes longer to sew, and its holes must be cut clean in rigid denim.
- Five pocket construction
- Front scoop pockets, coin pocket, back yoke, patch pockets, belt loop count, rivet positions and which seams are felled or safety stitched.
- Shrinkage allowance
- Ask each factory to state the shrinkage it is cutting to for your denim and wash, so post wash measurements land on the chart.
- Wash
- Rinse, enzyme or stone, a reference pair if you have one, and a light and a dark limit for the approved shade.
Tests for straight leg jeans
- ISO 3801
- Mass per unit area of woven fabric. It confirms the bulk denim weighs the ounces you approved, since a lighter cloth is a quiet way to cut cost.
- ISO 5077 with ISO 6330
- Dimensional change in washing, so the pattern is cut to the right allowance. Denim preshrunk at the mill keeps about 1 percent residual shrinkage, a garment wash takes a little more; loomstate denim can shrink around 10 percent.
- ISO 105-X12
- Colour fastness to rubbing. Dark rigid indigo rubs onto light upholstery and bags; wet rubbing on deep shades often grades lower, around 2 to 3.
What moves the price of straight leg jeans
- Denim: ring spun yarn, selvedge and heavier weights cost more than open end yarn at 11 oz.
- Wash: each step from rinse to stone and enzyme adds laundry cost.
- Fly: a button fly with several buttons costs more to sew than a zip fly.
- Trims: rivets, shank buttons, a leather or card patch and woven labels.
- Seams: felled seams and chainstitched hems take more skilled operations than safety stitch.
Lead time for straight leg jeans
Straight leg jeans usually sample in 7 to 14 days and finish bulk 30 to 60 days after the washed PP pair is approved; from order confirmation to shipment, 60 to 90 days is typical. Developing a new wash adds days before the PP sample, and so does a denim the mill must weave to order. The quote gives the confirmed dates.
What we check on straight leg jeans before shipment
- Post wash measurementsEvery graded size is measured after the wash against the chart: waist, rise, thigh, knee, leg opening and inseam.
- Crotch pointThe four way seam meeting at the crotch is checked for alignment and for bulk that would rub.
- Fly and J stitchThe fly stitching is checked for an even curve, a secure bar tack at its base and a zip or buttons that close flat.
- Felled seamsFelled inseams and seat seams are checked for skipped stitches, puckering and raw edges escaping the fold.
Questions buyers ask about straight leg jeans
Why start with straight leg jeans on a first order?
Because the fit forgives small measurement errors and the product shows the factory's denim, sewing and laundry clearly. Once the straight leg is right, slim and wide fits can be graded from its measurements with fewer surprises, which makes it a low risk way to test a new supplier.
Zip fly or button fly on straight leg jeans?
Zip fly is quicker to use and cheaper to sew. Button fly suits rigid and heritage styles; it takes longer to make, and the buttonholes must be cut and finished cleanly in heavy denim. Both can be quoted on the same sheet for comparison.
How much will rigid straight leg jeans shrink?
It depends on the denim. Cloth preshrunk at the mill is brought down to about 1 percent residual shrinkage, and a garment wash usually takes a little more; unshrunk, or loomstate, denim can shrink up to around 10 percent and is sold to wearers who shrink to fit. The factory tests your denim and cuts with an allowance so the washed pair matches the chart.
What denim weight suits straight leg jeans?
Usually 11 to 13 oz. Below that a straight leg feels thin and loses its shape; above it suits workwear and heritage styles but costs more and takes longer to break in. State whether the weight is before or after washing, since washing changes it slightly.
Get a quote for straight leg jeans
Tech pack or sketch with quantities per colour. A compared quote in 48 hours.
