Includes: Helmet with attached hair, beard and mustache, tunic and pants, boot covers, gauntlets, gloves, axe belts, pauldrons and fake chain mail.  Weapons and boots not included.

Cost: $700 and up.

Click here for a detailed description of how I made this costume and for more photos.

References:

Action figures of Gimli
Photos from books and the internet
Costume gallery on LotR: Fellowship of the Ring Extended Edition DVD
LotR Costumes at Alley Cat Scratch