How do i set character pants?

I am trying to write an auto clothing script, it gives the shirt but ignores the pants, any idea why?

local shirtid = "" --Add the ID of the shirt here
local pantsid = "" --Add the ID of the pants here

game.Players.PlayerAdded:connect(function(plr)
	plr.CharacterAdded:connect(function(chr)
		
		if plr.leaderstats2.Recruit.Value == true then
			shirtid = "4925410735" 
			pantsid = "502705252"
		end
		if plr.leaderstats2.Regular.Value == true then
			shirtid = "313656445"
			pantsid = "502705252"
		end
		if plr.leaderstats2.Desert.Value == true then
			shirtid = "4508458685"
			pantsid = "4508459277"
		end
		if plr.leaderstats2.Winter.Value == true then
			shirtid = "4489844052"
			pantsid = "4489844773"
		end
		if plr.leaderstats2.PT.Value == true then
			shirtid = "5553422901"
			pantsid = "502705252"
		end
		if plr.leaderstats2.Formal.Value == true then
			shirtid = "106747688"
			pantsid = "106745727"
		end
		
		
			local shirt = chr:FindFirstChild("Shirt")
			if shirt then
				shirt.ShirtTemplate = "rbxassetid://" ..shirtid
			else
				local nshirt = Instance.new("Shirt", chr)
				nshirt.Name = "Shirt"
				nshirt.ShirtTemplate = "rbxassetid://" ..shirtid
			end
			local pants = chr:FindFirstChild("Pants")
			if pants then
				pants.PantsTemplate = "rbxassetid://" ..pantsid
			else
				local npants = Instance.new("Pants", chr)
				npants.Name = "Pants"
				npants.PantsTemplate = "rbxassetid://" ..pantsid
			end
			--If you want to remove T-Shirts, then leave this code. If not, then erase that
			local tee = chr:FindFirstChild("ShirtGraphic")
			if tee then
				tee:Destroy()
			end

end)

end)