Tumblr mid-2010s; mainstream from 2020

Kidcore

90s/2000s nostalgic playfulness — primary-colour rainbows, Lisa Frank graphics, friendship bracelets, scrunchies and overalls.

Palette: primary red primary yellow primary blue lime green purple rainbow
Signature garments: denim/corduroy overalls 90s cartoon graphic tees rainbow striped cardigans scrunchies butterfly hair clips Converse and Crocs pleated rainbow skirts
Canonical brands: Lazy Oaf vintage Lisa Frank Sanrio vintage 90s/00s thrift

About

Kidcore is a fashion aesthetic that celebrates the bright playful imagery of 1990s and early-2000s childhood. It originated on Tumblr in the mid-to-late 2010s and gained TikTok and Instagram traction around 2020 as nostalgic escapism. The visual palette is dominated by saturated primary colours — red, yellow, blue, with green and purple supporting — and motifs drawn from Lisa Frank, Sanrio (Hello Kitty), Pokémon, Care Bears, Polly Pocket, classic Cartoon Network shows and the bright graphics of late-90s/early-2000s children's media. Wardrobe staples include graphic tees featuring 90s cartoon characters, denim or corduroy overalls, brightly striped cardigans, pleated rainbow skirts, multi-coloured beaded friendship bracelets, plastic butterfly hair clips, scrunchies, light-up shoes, colourful Crocs and Converse.

Not Y2K — Kidcore references children's media specifically; Y2K references adult-fashion of the same era.

On platforms

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