Pattern accuracy: Whether the pattern is consistent with the design draft and the proportions are coordinated.

Size deviation: According to the size chart, the allowable deviation range is controlled within ±0.5cm (adjusted according to the type of clothing)

Try-on effect: Whether it meets the design requirements (such as fit, comfort, and styling)

Fabric matching: Whether the fabric used in the sample garment meets the design regulations (including composition, color, texture)

Use of auxiliary materials: Whether zippers, buttons, sutures and other auxiliary materials meet the design requirements.

Color difference and gloss: Whether there is obvious color difference in the fabric and whether the gloss is uniform.

Sewing stitches: The stitches are even and straight, and the thread ends are neat and free of loose threads.

Pattern alignment: Whether patterns, stripes, plaids, etc. are aligned neatly.

Appearance cleanliness: no stains, oil stains, broken needle marks and other defects.

Seam strength: Seams are strong, no threads off or skipped stitches

Consistency of sewing process: Whether the sewing process of each part is uniform (such as stitch length, crimping)

Detailed craftsmanship: whether keyholes, buttons, piping, and decorative lines meet the craftsmanship requirements

Symmetry: Whether the left and right parts are symmetrical, such as the length and width of sleeves and trouser legs

Functional components: Whether pockets, button positions, and slit lengths meet design standards

Is the process position correct?

Whether the surface is intact and firmly attached

Does the color meet the design requirements?

Is it easy to put on and take off, and is there any obvious stuck or tight area?

Is there any skin irritation problem at the seam area (such as excessive hardness or roughness)

Are zippers, buttons, elastic bands, etc. functioning properly?

Whether the special design (such as removable parts) is easy to operate and sturdy

Whether the performance of the sample clothes on different body types meets the needs of the target consumer group

Whether the fabric meets basic requirements such as washability and wear resistance

Whether it is suitable for mass production (such as whether it wrinkles or shrinks easily)

Whether the sample garment process is suitable for production line operations, and whether complex parts need to be improved to improve production efficiency

Is there any problem of excessive labor consumption or material waste?