Mil-Tec US HBT Long Sleeve Shirt Olive

US HBT Shirt – WWII Reproduction

An authentic reproduction of the US Army HBT shirt, made from 100% cotton in Herringbone Twill weave.

Herringbone Twill (HBT) is a distinctive zigzag weave pattern introduced by the US Army in the early 1940s to replace the older denim uniforms. HBT was lighter, more breathable, and dried faster – making it more suitable for both hot and humid climates. At the same time, it remained durable and rugged, which was essential in the field. The combination of function and comfort made HBT a popular material among soldiers – and it is still appreciated today for its rugged military aesthetic and longevity.

The design stays true to the original, reflecting the simple and practical lines that made the shirt functional in both warm and temperate environments. The olive green colour makes it perfect for reenactment, collectors, military history enthusiasts – or anyone who values unique design and quality.

The fit is regular, made to match the originals.

Note: This is a reproduction, but the quality and look are very close to the original military garments of the time. Ideal for both historical use and everyday wear with character.

Based on customer feedback, this shirt runs large.

Size reference: Height 188 cm, 78 kg. Wears size M as an overshirt with a sweater underneath.