Start with the waistband, because a waistband that twists, rolls or loses its grip is the most common reason joggers come back. After that, check the cuffs, the pockets, the rise and the fabric surface after one wash, then the branding.
Our joggers sample quality checks below follow the order we use ourselves: the parts under the most strain first, then fit, then finish. The approved sample becomes the standard for bulk, so it is worth an hour of careful checking. The list applies to joggers, sweatpants, shorts and the bottoms of tracksuit sets in our white label joggers range.
Waistband and drawcord
The waistband is stretched every time the joggers go on and off.
- Elastic grip. Stretch the waistband fully and let go several times. It should return to its size without waving.
- Rolling. Wear the sample for a while, sit down and stand up. The waistband should stay flat, not fold over.
- Twisting. Check the elastic has not twisted inside its channel.
- Drawcord. Pull it through. It should move freely, the tips should be secure, and the eyelets or buttonholes should be neat and reinforced.
- Join. The waistband join is usually at the centre back. Check it is flat and the stitching is secure.
- Label. If you chose a woven waistband label, check it does not stop the elastic stretching where it is sewn.
Cuffs, hems and leg shape
Joggers have ribbed or elastic cuffs at the ankle; sweatpants have an open hem.
- Cuffs. They should fit over the foot easily and close back around the ankle. Check the rib is attached evenly with no puckering.
- Hems. On sweatpants and shorts, check the hem is straight and the same width all round.
- Leg twist. Lay the joggers flat. The side seams should run straight down the sides, not spiral to the front.
- Leg shape. Compare the taper on joggers or the straight leg on sweatpants with your reference.
- Length. Measure the inseam against the size chart you agreed.
Pockets and seams
Pockets carry phones and keys, so they take strain at the corners.
- Check the pocket opening is the depth you expected and the bag is deep enough to hold a phone without it falling out when you sit.
- Look at the corners of side pockets for bar tacks or reinforcement stitching.
- On zip pockets, run the zip several times and check it lies flat when closed.
- Check the crotch seam, where four seams meet. It should be flat, without a lump, and well stitched.
- Look along every seam for skipped stitches, loose threads and uneven seam allowances.
Measurements to compare
Measure the sample flat and compare it with the agreed size chart.
| Point | How to measure | What it tells you |
|---|---|---|
| Waist relaxed | Across the top of the waistband, unstretched | Waist fit |
| Waist stretched | Across, fully stretched | Whether it pulls on easily |
| Hip | Across, at the base of the fly line | Room through the seat |
| Front rise | Waistband to crotch seam, front | How high it sits |
| Back rise | Waistband to crotch seam, back | Seat coverage |
| Thigh | Across, just below the crotch | Leg shape |
| Inseam | Crotch to hem or cuff | Leg length |
| Leg opening | Across the cuff or hem | Taper |
Fabric surface and washing
French terry, fleece and polyester knit each behave differently in the wash. Wash the sample following the care label and dry it as your buyers would. Then check:
- Pilling. Look at the inner thighs and seat, where the fabric rubs. Note any small balls of fibre on the surface.
- Shrinkage. Re-measure waist, inseam and hip.
- Colour. Compare against an unwashed reference if you have one, and check that a matching top still matches.
- Fleece inside. On brushed fleece, check the inside has not matted heavily.
- Print and embroidery. Check for cracking, peeling or puckering.
A small amount of change after washing is normal for cotton knits. If you are not sure whether what you see is normal, send us photos with measurements and we will talk it through.
Branding and the matching top
Check each piece of branding against your artwork: logo position on the thigh or hip, embroidery density, print sharpness on polyester knit, waistband label and wash-care label. Read every word on the labels.
For a tracksuit set, lay the top and bottoms together in daylight. Check the colours match, the logo positions relate to each other as planned, and any side stripes or contrast panels line up in style. Our post on waistband labels, tags and set packaging explains the label and logo options.
How to send changes
List each change as one line with a measurement, and attach a photo with the point marked. For example: “Inseam 2 cm longer on all sizes” or “Move thigh logo 3 cm lower”. We confirm every change back before production starts, bulk production follows the approved sample, and every order passes our quality check before it is packed.