I am trying to create a gui and if you type in the text box the clothing appear how should I attempt to do this.
Shirts only appear if you use the Template ID, not the actual Shirt ID. Try using this function to create a shirt:
function CreateClothing(assetId) local url = "https://www.roblox.com/catalog/".. assetId local id = tonumber(string.match(url, "%d+") or 0) local success, clothing = pcall(function() return game:GetService("InsertService"):LoadAsset(id) end) if success then clothing.Parent = DefineCharacterHere end end