Can you provide me with a list of men's clothing stores in Japan that
sell their products online (in English). I want to purchase ties,
shirts, sweaters that are designed by Japanese merchants and tailors.
Mens suits and coats would also be desirable.

I've had no luck at all, but for your interest there's a useful online
clothing measurements convertor is at:

http://allchin.net/converter/clothing.html


and an article on Tokyo tailors by Richard Smith is at:

http://www.metropolis.co.jp/tokyofeaturestories/365/tokyofeaturestoriesinc.htm


He lists the followuing businesses and contact numbers:

Smiley Tailor, Smiley bldg, 7-4-1 Roppongi, Minato-ku. (Tel:
03-3408-5141)

taka-Q, Higashiguchi store, 3-29-12 Shinjuku. (Tel: 03-3352-3761 or
call customer support toll free 0120-412-909) Branches nationwide.

Eikokuya, South Wing Sumitomo Seimei Kachidoki bldg, 5-3-6 Kachidoki,
Chuo-ku. (Tel: 03-3532-6833)

Tailor Iwanaga, 6-1-6 Minami-Aoyama, Minato-ku (Tel/Fax:03-3400-5540)

It would do well to note that due to many customary (not to be
mistaken with customs) and legal trade restrictions in Japan that
online ordering may not be possible. Your best bet would be to go
through distributors in other countries. While Japan is not as
protectionist as it once was, there are still a lot of barriers!

leeann-ga