Judging the quality of a garment before buying

Quality in a garment shows up in places most shoppers do not look first: the stitching inside a seam, the density of the fabric, the way a lining is attached and the hardware that holds the garment closed. A well-made piece usually shows these details consistently, while a weak one often shows a shortcut in at least one spot. You can check most of them in a store in a few minutes before you buy, or at home on an online order before removing the tags.

Start by looking at the piece inside out. Construction is easier to judge from the wrong side, because that is where seam allowances, edge finishes and internal stitching are visible. Look for seam allowances wide enough to let the garment out or repair it later. In a woven garment, a seam allowance of about half an inch is common, and very narrow allowances leave little room for alteration. Also look for a finish on raw seam edges, such as a serged or overlocked edge, a bound edge or a flat-felled seam, so the fabric does not fray in the wash.

Inspect the seams and stitching

Turn the garment so the stitch lines are visible and check whether they lie flat and straight. Puckering, wavy lines and stitches that vary in length suggest rushed sewing or poor tension control. Stitch density matters most at strain points. Many garment seams are sewn at roughly 8 to 12 stitches per inch, and a seam that carries load, such as an underarm or the back crotch of pants, should not show visibly long stitches. Pull gently on a seam to see whether the fabric around it shifts or the stitches begin to open. A seam that gapes under light tension is not ready for a season of wear.

Check the seams where patterns join as well. Stripes, plaids and prints that meet at a seam should line up cleanly. Where they do not, the garment may have been cut with little care, and the same carelessness may show up elsewhere.

Read the fabric by hand

Fabric quality is hard to judge from a photograph and easy to judge by touch. Rub the fabric between your fingers and notice whether it feels dense and even or thin and loose. Hold a woven fabric up to a light source. Visible gaps between threads suggest a loose weave that may pull or snag. Knits should spring back when stretched and released. A knit that stays stretched after a few seconds of gentle pulling is likely to bag at the knees and elbows.

Also notice the surface. A fabric with a loose, fuzzy face may pill quickly, and fibers that cling to a tissue or to your hand suggest they may break off easily. None of these tests proves that a fabric will fail, but together they give a useful picture of how it will behave after washing.

Look at linings and interfacing

Linings and interfacing do much of the structural work in a jacket, skirt or tailored shirt. A fully lined jacket should have a lining that hangs freely without strain, with enough room at the back and the armholes that the outer fabric is not pulled. Check that the lining is secured at the hem and at the seams, and that it does not gather or show through the outside at the hem.

Interfacing is less visible but matters just as much. In a collar, a waistband or a lapel, it should feel firm but not stiff. Fused interfacing applied poorly may show bubbles, a rippled look or a stiff patch that softens unevenly after washing. Gently press a fused area with your fingertips. If the edges feel slightly raised or loose, the bond may fail in the first few washes.

Test the fastenings and reinforcements

Hardware is where many failures start. Zippers should run smoothly, and the teeth should close evenly along their length without gaps or overlapping at the top. Check how the zipper tape is attached, since the stitching should run close to the teeth and leave no loose tape. Buttons on coats and other thick fabrics should be sewn with a thread shank, a short stem of thread that lifts the button off the fabric so the layers can lie flat when fastened. On a shirt or blouse, flat sew-through buttons are normally sewn without a shank, so the lack of one there is not a quality flaw. Buttonholes should be stitched densely and cleanly, with no loose threads at the ends.

Look at reinforcements at stress points, such as the corners of pockets, the ends of a zipper and the base of a belt loop. Small bar tacks or extra rows of stitching at these spots show that the maker expected the garment to be pulled. Their absence is not a deal-breaker by itself, but it is worth noting when you compare two similar pieces.

A final check is the label. In the United States, apparel labels must list fiber content, and care labeling is required under federal rules for most garments. A fiber name such as wool or polyester tells you how the garment is likely to behave, so compare that description with the hand feel you noticed in the store.

Judging quality is a matter of combining small observations rather than relying on one signal. A garment with neat seams and an unreliable zipper is still a compromise, and a beautiful fabric with weak stitching will not last. When a piece passes most of these checks, you have a reasonable basis for buying it. When several checks fail, a lower price rarely makes up for a shorter life.