Royal Navy Frogman - T-Shirt Colour:Black Siebe Gorman became a world-renown

Siebe Gorman became a world-renown manufacturer of early diving helmets

it became the 'Standard Dress' that revolutionized diving and made the underwater worker an essential part of both salvage operations and civil engineering

9ct Gold plate

Taped neck and shoulders

Royal Navy Frogman - T-Shirt Colour:Black Siebe Gorman became a world-renownMaterial: 100% cotton.* Seamless twin needle collar. Taped neck and shoulders. Tubular body. Twin needle sleeves and hem. Tear out label. Weight: White 170gsm. Colours 180gsm. *Ash 99% cotton 1% polyester. **Midnight, Dark Heather, Heather Sapphire, Graphite Heather, Lilac, Russet, Safety Pink, Sunset and Tweed 50% cotton 50% polyester. ***Antiques and Sport Grey 90% cotton 10% polyester. Image contains a representation of a Kirby Mogan Superlite