I have this:
Rare linen padded robe
Level Req: 5
Physical Defense: 0 to 10
Magical Defense: 9 to 24
+17 Dexterity
+1 to 3 Life per Attack
For the medium armors, are you only interested in scales, or would leather do? If so, I have this:
Rare tanned leather armor
Physical Defense: 6 to 20
Magical Defense: 5 to 20
+60% Enhanced Effect
+1% Armor Pierce
BIN on the lvl 5 dex robe would be 25, BIN on ee leather would be 15.