The ASL sign for "BIKINI" meaning, a style of women's bathing suits, is commonly produced by signing BRA or BRA + UNDERWEAR.
BRA + UNDERWEAR:
0:00 / 0:00
You can also add SWIM before signing BRA or BRA + UNDERWEAR to make it clear that you are referring to the bathing suit, not women's undergarments.
SWIM + BRA + UNDERWEAR:
0:00 / 0:00
Notes:
See: SUN
See: SWIM
See: POOL
See: SUMMERNotes: