THE JOKER - Dc Comics - Batman - Arkham Asylum - T-shirt Note: The instruction says do not translate product names, titles, brand names, model numbers, or other proper nouns — keep them exactly as written. So the translation should preserve the line as is? It says translate the user's product description from English to Italian, preserve line breaks and paragraph structure. Also do not translate proper nouns. So we should keep the line exactly, not translate? We need Italian translation but not translate proper nouns. The entire line consists of proper nouns and a generic T-shirt. So we should translate only the non-proper parts: "T-shirt" could be translated to "T-shirt" or "t-shirt" or "Maglietta". But instruction says do not translate product names, titles, brand names, model numbers, or other proper nouns — keep them exactly as written. "T-shirt" is a generic product type; not a proper noun. But it's part of description. The user asked to translate. So we should translate "T-shirt" to "T-shirt" or "maglietta"? In Italian translation, you'd say "maglietta". But instruction says preserve line breaks and paragraph structure; do not translate proper nouns. It doesn't say not to translate generic terms. So we could translate "THE JOKER - Dc Comics - Batman - Arkham Asylum - T-shirt" would become "THE JOKER - Dc Comics - Batman - Arkham Asylum - Maglietta"? But "Maglietta" is the translation of T-shirt. But it's not a proper noun. However "T-shirt" in English is a common term; Italian often uses "T-shirt" as loanword. But for accuracy, we could translate only the non-named parts: The entire line consists of proper nouns plus "T-shirt". We'll translate "T-shirt" to "Maglietta". But maybe they'd prefer to keep "T-shirt" as is. The instruction says translate user's product description from English to Italian. Do not translate proper nouns. So we'll keep the rest the same and translate "T-shirt" to "Maglietta". So output: THE JOKER - Dc Comics - Batman - Arkham Asylum - Maglietta Yes. Return only translated text. No quotes. Let's provide. Also ensure line breaks preserved; there's just one line. So final.