Additional Magic Item Space( Epic Level Handbook, p. 50)
You can wear more magic items.
Choose one type of magic item that has a limit on the number you can simultaneously wear and gain its benefit, such as ring or belt. You can now wear one more magic item of this type and also gain its benefit.
You can gain this feat multiple times. Each time you take the feat, it applies to a new type of wearable magic item.
Without this feat, a character is limited to one headband, hat, or helmet; one pair of eye lenses or goggles; one cloak, cape, or mantle; one amulet, brooch, medallion, necklace, periapt, or scarab; one suit of armor; one robe; one vest, vestment, or shirt; one pair of bracers or bracelets; one pair of gloves or gauntlets; two rings; one belt; and one pair of boots.