The Studded body (t) is a low-level ranged armour, requiring 20 Defence and Ranged to wear. These items are obtained from the 1st level of Treasure Trails, or from trading with other players, including through the Grand Exchange. They have the same stats as a regular Studded body, though cost over 40 times more making them rarely used for training.
Studded body (g) cannot be made using the Crafting skill. It is impossible for players to trim armour and any player claiming to do so is a scammer. This scam has lost its popularity since the trade updates.