armour
suit of armour

bathing
bathing costume / bathing suit

birthday
in one's birthday suit

boiler
boiler suit

diving
diving suit

follow
to follow suit

infringement
infringement suit

jump
jump suit

knockabout
a knockabout suit

libel
libel suit

lounge
lounge suit

made-to-measure
made-to-measure suit

navy-blue
navy-blue suit

nullity
nullity suit

one-piece
one-piece bathing suit

paternity
paternity suit

penguin
dressed in a penguin suit

petitory
petitory suit

sailor
sailor suit

second-best
his second-best suit

should
that should suit you

ski
ski suit

slumber
slumber suit

suit
diving suit

tank
tank suit

threadbare
a threadbare suit

three-piece
three piece suit

union
union suit

vexatious
a vexatious suit

wrest
to wrest the law to suit oneself