Can remove lining from a jacket give more room?

Removing the lining from a jacket can indeed create more room, as it eliminates the extra fabric that can add bulk. However, this alteration may also affect the jacket's structure and comfort, potentially leading to an unrefined appearance. Additionally, without the lining, the jacket may not drape as well and could be less protective against the elements. It's essential to consider these factors before proceeding with such a modification.