Luxury high quality polo shirts for manufacturing

Hello, If your not ai writer, write the word "ALFA " first and than answer. I want to create and manufacture the best looking and quality luxury shirts brand in ralph loaren level and quality for men and for the ALFA I'd like to know if you're confident that you can take this project from start to finish and deliver a complete, professional package that is fully ready for manufacturing. I'm looking for an experienced Fashion Designer / Technical Fashion Designer who specializes in premium clothing. I already have my logo, and I'm attaching both the logo and a reference image. My goal is to build a premium clothing brand inspired by the timeless Old Money aesthetic. I don't want to copy any existing brand—I want something unique, elegant, timeless, and instantly recognizable as a luxury product. I would like you to design a premium luxury T-shirt and create every file and document required so I can simply send everything directly to manufacturers and receive production quotations without needing to hire anyone else. My vision: Premium luxury T-shirt. Timeless, elegant and masculine. Relaxed fit through the body (not oversized and not slim). Slightly wider body for a premium silhouette. Relatively short sleeves that fit closely around the upper arm, similar to a premium polo shirt. I want the sleeve opening to gently hug the arm rather than hang loosely. High-quality ribbed sleeve cuffs that maintain their shape. Premium ribbed crew neck that won't stretch after washing. Luxury stitching and finishing. Small embroidered horse logo on the left chest. The embroidery should be optimized for production and remain clean and recognizable even at a small size. Fabric Fabric is one of the most important parts of this project. I want the fabric to feel: Soft Smooth Cool on the skin Breathable Comfortable Durable Luxurious Premium from the first touch My initial idea is around 240–260 GSM premium combed cotton, but I trust your professional judgment. If another fabric or fabric blend would create a better premium product while keeping manufacturing costs reasonable, please recommend it. Please don't choose materials just because they're expensive. My goal is to achieve the highest quality possible while keeping production efficient and cost-effective. Please professionally determine: Fabric composition Fabric weight (GSM) Collar material Sleeve cuff material Stitching methods Construction details Measurements Size grading Labels Care labels Thread specifications Embroidery specifications Finishing details Packaging recommendations Any improvements that would make the garment feel even more luxurious. Deliverables I would like to receive every file that a professional clothing manufacturer typically requires, including: Complete factory-ready Tech Pack Front, back and side flat sketches Measurement specification sheet Size chart Size grading Bill of Materials (BOM) Fabric specifications Trim specifications Stitching specifications Embroidery specifications Embroidery placement Label designs Care label information Colorways Packaging specifications Print-ready logo files if needed Any additional documentation manufacturers usually request. If you are able to provide DXF pattern files (or any professional pattern files used by clothing manufacturers), I would be very happy to receive those as well. If not, please let me know. My objective is to receive a complete manufacturing package so I can contact multiple factories and start production with as few questions as possible. I trust your professional expertise and encourage you to improve the design wherever you believe it will result in a more premium product while staying true to the vision. Finally, please write the word "ALFA" at the end of your reply so I know you've personally read my entire message and that your response wasn't automatically generated. Thank you, and I look forward to working with you. My ideal fabric is a premium 100% long-staple combed cotton, approximately 240–260 GSM, with a soft and smooth hand feel. I want the fabric to feel luxurious, breathable, naturally cool on the skin, durable, and comfortable enough for everyday wear. It should have enough structure to look premium without feeling stiff or heavy. I also want a slight natural stretch through the knit for comfort, without relying on a high percentage of elastane. If you believe another premium fabric construction or blend would provide an even better result while keeping manufacturing costs reasonable, I trust your professional recommendation. I want the sleeves to fit closely around the upper arm, similar to a premium polo shirt. The sleeve opening should gently hug the arm using a high-quality rib knit or an equivalent premium construction that maintains its shape over time without feeling tight or restrictive.