
Espeon: You should use LIfe orb boost sp atk by 30% when wise glasses only boost sp atk
by 10%.
Nature: I would use Timid.
Evs: Perfect!
Moveset: You should add Hidden power fighting instead of moring sun.

Umbreon:
Nature: Good
Item: good!
Moveset: Payback instead of Dark pulse beacuse its pretty bad to raise atk
then use special attacks the rest is good but maybe Moonlight
instead of Protect.
Evs: good

Vaporeon
Nature: Bold
Item: Leftovers
Evs: 252 hp, 128 def, 124 Sp atk.
Moveset: Wish instead of Shadow ball
and you can choose toxic or protect

Jolteon
Nature: Timid
Item: Life orb
Evs: Perfect!
Moveset: Thunderbolt instead of Thunder.
Signal beam instead of rain dance.
Hidden power ice instead of magnet rise.

Flareon
Nature: Hasty
Item: life orb/Leftovers
Evs: 4 Sp atk instead of 4 hp
Moveset: Overheat instead of flamethrower beacuse flareon can't do much of
any damage with flamethrower.
quick attack instead of Giga impact.
And for the last eeveelution i would choose

Leafeon
Nature: Adamant
Item: Life orb
Evs: 252 atk, 252 hp, 4 spe
Moveset
Leaf Blade
Swords dance
X-scissor
Wish