Handmade Chinese Silk Button-down Shirt

This is a very special garment: 100% silk, handmade by a small company in China with in-house silk worms. The shirt has been meticulously cared for, was worn only two or three times, and has no visible blemishes. Please let me know if you have any further questions or would like to see any more photos. Offers considered. Approximate measurements (garment laid flat): Chest (armpit to armpit) — 21" Shoulder (seam to seam, flat) — 18" Sleeve (seam to end of cuff) — 24" Back length (bottom of collar to bottom of garment) — 28" Waist (width at bottom of garment) — 23" For reference, I have approximately a 38" chest and usually wear a size M, and I always found that this garment fits perfectly. Slightly loose fit to allow layering.