Definition (衣服)
to adjust a garment to be narrower by altering the stitches
缩小尺寸(衣服)
This jacket is too big; I need to take it in a little.
这件夹克太大了;我需要把它改小一点。
If this dress is too loose, I can help you take it in.
如果这件连衣裙太宽松,我可以帮你改小。
She hired a tailor to take in her clothes to make them fit better.
她请了一位裁缝来改小她的衣服,让它们更合身。