Nothing against thermoplastic, nylon and Kydex holsters, but if you carry a gun as classic as a 1911, it deserves a fitting leather holster.
They are comfortable, break-in beautifully, develop an attractive patina, and a 1911 leather holster will also cushion and protect your gun.
They just require a little extra special care and maintenance than plastic holsters. Here are some high-level...
Spanish 
English
Arabic
French
Portuguese
Deutsch
Turkish
Dutch
Italiano
Russian
Romaian
Portuguese (Brazil)
Greek