Why won't my Player change cloths?

Hey! So yeah. I am getting way to much of these kinds of errors. Well, No errors at all but in a bad way. So basically when my player touches a brick I want it's clothes to change. I'm doing this by changing the Templates. But nothing happens, no print, no clothes change. And the thing that really gets me is there is nothing in the output. Any solutions?

script.Parent.Touched:connect(function(hit)
	if hit.Parent.Humanoid ~= nil
		then
			print'Failed to locate Humanoid'
		else
			hit.Parent.Shirt.ShirtTemplate = "http://www.roblox.com/asset/?id=261116589"
			hit.Parent.Pants.PantsTemplate = "http://www.roblox.com/asset/?id=261116467"
	end
end)

You should also put a if statement checking for clothes not everyone has clothes on their character ;) so

script.Parent.Touched:connect(function(hit)
    if hit.Parent.Humanoid == nil
        then
            print'Failed to locate Humanoid'
        else
if hit.Parent:FindFirstChild("Shirt") == nil then -- checks for shirts
local s = Instance.new("Shirt", hit.Parent) -- creates shirt
s.ShirtTemplate = "http://www.roblox.com/asset/?id=261116589" -- changes template
if hit.Parent:FindFirstChild("Pants") == nil then -- checks for pants
local p = Instance.new("Pants", hit.Parent) -- creates shirt
p.PantsTemplate = "http://www.roblox.com/asset/?id=261116467" -- changes template
else
	    print'Player has shirt/pants'
            hit.Parent.Shirt.ShirtTemplate = "http://www.roblox.com/asset/?id=261116589"
            hit.Parent.Pants.PantsTemplate = "http://www.roblox.com/asset/?id=261116467"
		end
	end
    end
end)

This will be a lot better