How do I weld this?

So here is the problem-When the button is pressed the items are inserted into the propper places, but it's not attached to me, Its just floating in the place, Someone told me i need it to weld it to the player, but I do not know how to do that.That is the problem Here is the script ** Script**

local button=script.Parent
local LeftLeg = game.ReplicatedStorage.Leather.LeftLegWeld.Piece:Clone()
local RightLeg = game.ReplicatedStorage.Leather.RightLegWeld.Piece:Clone()
local Torso = game.ReplicatedStorage.Leather.TorsoWeld.Union:Clone()
local Player = game.Players.LocalPlayer

button.MouseButton1Down:connect(function()
    LeftLeg.Parent = Player.Character["Left Leg"]
    RightLeg.Parent = Player.Character["Right Leg"]
    Torso.Parent = Player.Character.Torso
end)