Why can't other players see a players shirt?

I don't understand why the ShirtTemplate/PantTemplate could only be seen by one player not other players. It is the same for other players they can see their shirt and pants but not anyone elses. I have tried filteringenabled but that does nothing D:

local player=game.Players.LocalPlayer


script.Parent.MouseButton1Down:connect(function()

if player.Character:findFirstChild("Shirt") then
player.Character.Shirt.ShirtTemplate="http://www.roblox.com/asset/?id=202704957"
else
local s = Instance.new("Shirt", player.Character)
s.ShirtTemplate="http://www.roblox.com/asset/?id=202704957"
end

if player.Character:findFirstChild("Pants") then
player.Character.Pants.PantsTemplate="http://www.roblox.com/asset/?id=204058688"
else
local p = Instance.new("Pants", player.Character)
player.Character.Pants.PantsTemplate="http://www.roblox.com/asset/?id=204058688"
end

end)