Lot.010 Us Military Hat IndigoThe Lot. 010 Us Military Hat by T. T is a reinterpretation of the M 38 Hat originally issued to the U. S. Army Air Corps between 1937 and 1941. Staying true to its utilitarian roots, the design is crafted from a satin cotton fabric with densely woven weft yarns, creating a smooth surface with subtle structure. A mercerisation treatment enhances the depth of colour and gives the fabric a refined, vivid finish. The Raw indigo fabric is woven on an old