Using a twin needle

If you shorten track suit pants often, then I recommend you buy yourself a twin needle.  I always use the widest one possible, because I think it gives a better finish.  I prefer to over lock the edge of the new hem first, then use the twin needle, however you can just use the twin and it will do a semi over lock for you.  If you are operating a clothing alteration business, you can buy yourself a little Coverstitch machine.  They are around AUD$400 and they are wonderful.  They give the professional cover stitch finish like you see on new clothes.  It gives a twin stitch on the outer and over locked on the inside.  There is also a very easy way to unpick these seams.  I have provided illustrations and information in my book Genie Clothing Alteration Secrets Revealed.

Happy sewing

Judith aka genie