The bulk update request #285 is pending approval.

create alias nightgowns (0) -> nightgown (199)
create alias night_gown (0) -> nightgown (199)
create alias night_gowns (0) -> nightgown (199)
create alias nightdress (0) -> nightgown (199)
create alias nightdresses (0) -> nightgown (199)
create alias nightie (0) -> nightgown (199)
create alias nighties (0) -> nightgown (199)
create implication pajama (0) -> pajamas (130)
create implication pijama (0) -> pajamas (130)
create implication pijamas (0) -> pajamas (130)
create implication pjs (0) -> pajamas (130)
create implication pyjama (1) -> pajamas (130)
create implication nightgown (199) -> sleepwear (0)
create implication pajamas (130) -> sleepwear (0)
create implication sleepwear (0) -> clothing (39391)

Reason: importing existing alias for nightgown and for pajamas from e621.

Plus introducing sleepwear as a the clothing style (Like sportswear, dancewear, swimwear, businesswear, casualwear)