If you are not extremely thin or fat, buy one in shop in lieu of a tailor-made one. I have a tailor-made suit right after graduated, I have read a lot of costume magazine and request for specific requirments. The result is not exactly what you want. And it is also cheaper to buy one in shop.
On the other hand, 煲呔同袋巾may be brought at 連卡佛 during sales. Do not buy a cheap cheap one, buy those with brand other than "Lanecrawford".