If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. Attention Disney lovers: you’re about to have the “best day ever!” thanks to the launch of Disney and lululemon ‘s first-ever brand collaboration. This already TikTok famous line was released on Tuesday and features 34 limited edition activewear and loungewear pieces for both men and women.

According to the official lululemon press release , this collection is “inspired by both brands’ shared appreciation of wellbeing through joy, fun, and movement.” Every garment in the drop features silhouettes of Mickey and Minnie Mouse displayed alongside Disney’s signature font, and consists of lululemon’s best-selling leggings, hats , fleece sweaters, running shorts, joggers, and more. Prices range from $34 to $158 depending on the type of clothing you select and are available both on lululemon’s website and stores and on Disneystore.

com. And while we want you to “think happy thoughts” when shopping this collaboration, a word of warning: it’s selling out, and fast. Whether this is due to millennial nostalgia, lululemon’s famous ambassadors promoting the line—like everyone’s favorite Peloton instructor Cody Rigsby—or the loyal following that surrounds both Disney and lululemon, sizes are flying off the shelf (à la Peter Pan style ).

So, before your next park-hopping adventure, we suggest shopping some of our edi.