I don't own the song, it's Jack Johnson, yadda yadda yadda.
Standard tuning, capo'd at the second fret. I'll tab it relative to the capo.
Relative to the capo:
Intro:
e------5--3-1-0--1---------------------|
b------------------3-1-0---------------|
g-5p4p2--2----------------0h2h4s/5-7-9-|
d--------------------------------------|
a--------------------------------------|
e--------------------------------------|
[ Tab from: https://www.guitartabs.cc/tabs/j/jack_johnson/sexy_plexi_tab.html ]
Verse:
e----------------------|
b--0-0---0-0--1-1--1-1-|
g--1-1---1-1--2-2--2-2-|
d--2-2---2-2--2-2--2-2-|
a------2-----0----0----|
e-0--------------------|
Emaj Emaj Amin Amin
You play that multiple times, then it ends like this:
Verse Ending:
e---------------------|
b--1-1--1-1--3-3--3-3-|
g--2-2--2-2--4-4--4-4-|
d--3-3--3-3--5-5--5-5-|
a---------------------|
e-1----1----3----3----|
F F G G
The chorus has the same chord shapes and finger picking pattern, but the progression goes.
Amin, G, F, Emaj
Amin, G, F, Emaj,
Then A minor for four measures.
After that, you just go back between the chorus and verse.
Hope this helped! Please point out any errors!