The phrase "duly fitted" is correct and usable in written English.
It means properly or appropriately suited for a particular purpose or situation. Example: The new employee was duly fitted for his role in the company, with the necessary training and resources provided to ensure his success.
"Come on, Coz! Plaster me!" While Leah is being duly plastered (or "fitted", as those who aren't the daughters of rock stars might call it) by the hat's creator, Cozmo Jenks, her mother Jo, 50 ("Omigod! Fifty! That's the first time I said it! Fifty!"), is otherwise engaged in front of the mirror.
But these 10 guys do, with three-piece suits, tuxedos, ascots, and fitted leather jackets--so our panel of jurists for the International Best-Dressed List duly ranks their civvie polish.
Another, parallel claim — what might be called the insurrectionist one — insists that guns are necessary to enforce a constitutional right to threaten and subvert the duly elected government as gun owners might see fit.
Yet he passed himself fit to join Capello's squad last week and, combining superbly with Wayne Rooney, duly swelled his international goal tally to 15 in 44 appearances.
There are concerns that the 6ft 4in target man does not fit into new West Ham manager Slaven Bilic's system and he has duly fallen behind Diafra Sakho in the pecking order at Upton Park.
Seeing the children at first communion gave her a mysterious "fit o' crying", says Molly, Martha's maid, and religious devotion duly followed.
As part of the root and branch governance reform project that [IAAF president] Sebastian Coe has announced, there will be new processes introduced to ensure all persons appointed to IAAF commissions and advisory groups in the future have been duly vetted and declared as 'fit and proper persons' to hold office.
