ready-made

Incidentally, they became mindful of the meaning of thrift and waste and learned to practice an economy of material and operations which was not elicited in the play with the more ready-made educational material.

During the 1830s and 1840s, ready-made standardized shoes and clothing increasingly challenged the custom-made products of small handicraft workshops.

[…] including both the most everyday and popular, the most ready-made or found objects, the most quotidian of performances.