This is a flame-resistant work shirt made in the USA using NOMEX material. It was a uniform for companies at the time, and this piece has a strong presence with embroidered patches sewn on the front, back, and sleeves. The left chest features "Clarence," the back has the vintage-style logo "DOWELL," and the right shoulder is adorned with a humorous "FIRST IN NOMEX" character patch. The material is NOMEX, developed by DuPont. It's a FR (Flame Resistant) specification designed for use in high-temperature environments, and is used in uniforms for professionals such as firefighters and oil workers. In the vintage clothing market, it's highly regarded as "corporate vintage" or "industrial style," and is a recommended item in terms of color, impact of the embroidery, and overall condition. The silhouette is moderately boxy with a rounded hem. It features snap button closures. The color is a striking royal blue that pairs perfectly with denim and cargo pants. The size is equivalent to M-L. It can be worn by both men and women. Of course, it's made in the USA. Here are the dimensions: Shoulder width: 50cm Body width: 66cm Sleeve length: 61cm Length: 82.5cm As a vintage item, there are minor scuffs and signs of wear, but there are no noticeable stains or damage, and the overall condition is good. You rarely see pieces with these specifications, patch placement, and vintage feel, especially those with a real history of being issued for actual use. To be honest, it's a piece I'd like to keep in my collection, but I've had fewer opportunities to wear it, so I've decided to part with it. I hope it will find a new value in the hands of someone who will cherish it. #nomex #frshirt #vintageworkwear #vintageuniform #companyshirt #corporatevintage #embroideredpatches #corporatelogo #madeinusa #usaworkshirt #schlumberger #dowell #archivewear #workuniform #vintagefirewear #flameretardantmaterial #vintagefashionmen #vintagefashionwomen #oneofakind #vintageindustrial