Poet Robes / Poetess's Gowns.

Armor Class / Durability

Female Gowns

Cost

Level to use

Male Robes

-7  /  5000

Summer Gown

6

24

Summer Robes

16

Autunm Robes

Autumn Gown

88

-9  /  7000

300

26

-15  /  9000

Winter Gown

Winter Robes

1700

36

-17  /   50000

Leather Gown

Ancient Robes

46

Blood Robes

2700

-19  /  29000

Ancient Gown

Earth Robes

Earth Gown

56

3700

-20  /  18000

Star Robes

-25  /  17000

Star Gown

6700

66

-28  /  39000

Unknown

76

Moon Robes

Moon Gown

Sun Gown

Unknown

86

Sun Robes

-32  /  21000

Note: price is purchase price, selling price to the shops is half of this.  There is rumored to be Wind robes and Wind gowns, but to date the quest doesn't work and no one has any.