Standard tuning, CAPO 3
Picking pattern:
e|---------------------------|
B|-------------0--------0----|
G|-------0--------0----------|     
D|----------0--------0-------|
A|--(0)----------------------|     (For the G chord pick E as bass note, for all the other chords pick A) 
E|--(0)----------------------|
You can also just use a simple strumming pattern
[Intro]
G
[Verse]
           G
Close your eyes, close the door
                 A
You don't have to worry any more
C                D         G
  'Cause I'll be your baby tonight
[Verse]
         G
Shut the lights and shut the shade
         A
You don't have to be afraid
C                D         G
  'Cause I'll be your baby tonight
[Pre chorus]
           C
Well, that mockingbird's gonna sail away
G
 We're gonna forget it
     A
That big fat moon
         A
Is gonna shine like a spoon
                D
But we're gonna let it
          Dsus4              
You won't regret it                                              
[Chorus]
D    Cadd9  G                       
Kick your   shoes off
              G
And don't you fear
           A
Bring that bottle over here
C                D         G
  'Cause I'll be your baby tonight
[Instrumental]
G A C D G x2
[Pre chorus]
           C
Well, that mockingbird's gonna sail away
G
 We're gonna forget it
     A
That big fat moon
         A
Is gonna shine like a spoon
                D
But we're gonna let it
          Dsus4                  
You won't regret it
[Chorus]
D    Cadd9  G                     
Kick your   shoes off
              G
And don't you fear
           A
Bring that bottle over here
C                D         G  
  'Cause I'll be your baby tonight
[Outro]
C                D         G
  'Cause I'll be your baby tonight
C                D         G        G
  'Cause I'll be your baby tonight, tonight
D G