What Does Unlined Clothing Mean?

Unlined garments are made of only one layer of fabric. Unlined garments generally allow for freer movement & ventilation than lined garments, meaning they are will be slightly cooler & therefore perfect for a warm day.

What does it mean when a jacket is unlined?

An unlined jacket only has one layer, so it will be cooler. This is something to consider when buying a jacket in the summer months. You may think a blazer or jacket is too much in the heat, however I can say that my unlined linen jacket keeps me fairly cool in the British summers.

What does unlined suit mean?

Some jackets are unlined. In this case, the inside will be finished in the same material as the outside. Since a lining hides some seams, an unlined jacket typically requires more professional finishing, which increases the cost.