似合 にあわしいなら
niawashiinara

i-Adjective

The "-nara" conditional form ("if/when…") of 似合わしい

1. If it suits [you/him/her/it]; If it looks good on [you/him/her/it]; When it suits [you/him/her/it]; When it looks good on [you/him/her/it]

Nara Conditional