The Lily Harajuku Bundle indicates it supports Genesis, but the promo image says V4. The other two items Lily Dress and Harajuku Textures for Lily Dress indicate V4 as their supported character.
What’s more, the bundle lists Japanese Style Fashion Lily V4 and Harajuku for Japanese Style Fashion Lily V4V4 as the things it includes, but neither link is actually valid.
I think this one needs a mulligan. It’s probably a V4 item, which makes me sad since it’s very nice.