The tailors:
Oxbay: Go right, and go in the door after the street merchant.
Redmond: Go left, and keep that way til you reach the next area, then on the left, go up the stars, and BING!
Greenford: To the right of the prison, if you look at it from the store. The stripy house, yeah.
Douwesen. Turn left at shipyard, keep going staright until the crossing with the other street, and next house left after the crossing.
Conceicao: On the street level of the house to the left of the governor's mansion if you look at it from the church.
Isla Muelle: I have yet to discover the tailor there.
Quebradas Costillas: Looks like a fat trader, he's just standing in the street. (Enter the village and the `blue-clad` fatguy on the right.)
<i>The tailor is walking around in Douwesen port, looks like Nathaniel, goes by the name of "Buedwijn Smidt" or somethin... <img src="http://www.piratesahoy.com/forum/style_emoticons/<#EMO_DIR#>/rolleyes.gif" style="vertical-align:middle" emoid="

" border="0" alt="rolleyes.gif" /> </i>
<img src="http://www.piratesahoy.com/forum/style_emoticons/<#EMO_DIR#>/smile2.gif" style="vertical-align:middle" emoid="

)" border="0" alt="smile2.gif" /> <b>Hope I could help you!</b> <img src="http://www.piratesahoy.com/forum/style_emoticons/<#EMO_DIR#>/smile2.gif" style="vertical-align:middle" emoid="

)" border="0" alt="smile2.gif" />