Niche Apparel: Recreating Vintage 'Soft Stretch' Tees

The user specifically seeks a 'super thin soft t-shirt' with a particular fabric blend (55% cotton, 40% polyester, 5% Elastane) and 'fine cotton stretch' feel, which they can no longer find easily. This indicates a market for a niche apparel brand dedicated to meticulously recreating the specific 'vintage feel' and fabric properties of highly sought-after but discontinued t-shirt blends, catering to consumers who prioritize comfort, thinness, and a specific tactile experience.