Check the size, shape and hand feeling of clothes. Whether the wool yarn has thick knots and too large knots; Whether there are bad seams and redundant thread ends; Whether there are holes, gaps, beam color defects and oil stains, etc.

Check the elasticity of the rib at the cuff and hem, open the cuff or hem with your hand, and then relax to see if it can recover well. At the same time, it should be noted that the contraction force of the cuff or hem rib should not be too large, otherwise it will feel tight when wearing.

Check the seam quality. Special attention should be paid to the sewing quality of the sleeve, front and rear neckline, shoulder seam, side seam and other joint parts. During the inspection, hold both sides of the part to be inspected with your hands and pull it slightly so that the seam can be clearly displayed in front of your eyes.

When choosing a sweater with a pullover, whether the elasticity of the collar is appropriate, whether there is any needle leakage at the sleeve opening, whether the color of the thread at the sleeve opening is correct, and whether the thread end is cleaned are all places to pay special attention. When choosing cardigans, pay attention to whether the color of the sleeve thread of the front cardigan is correct, whether there is any needle leakage, whether the needle button thread is loose, the quality of the button eye, and the coordination between the button and the button eye benefit should also be paid attention.

Shrinkage of woolen sweaters due to the choice of raw materials and knitting structure of different, there is a big difference, so in the purchase must understand the shrinkage, and on this basis, consider the size of the purchase.