The Aurora Borealis Set (Jacket, Vest, and Tie), Slacks, and Button Down Shirt Pre-Orders will be closing very soon, on April 1st! You can find the Aurora Borealis Suit Set in Icy here, in Purple here, and the Button Down Shirt listing here.

We will be sending out a MochiPing for this project tomorrow as well, to let buyers know to confirm their size and make any necessary address updates, so please be on the look out for that email!

Our manufacturing partner estimates production will take 2 and a half months for these sets, so to be on the safe side we are setting the ESD for 3 and a half months to account for any unexpected issues or delays. 

Thank you for your continued interest in this stunning formal set. If you have any questions, or need to make any changes to your order, please reach out to us at support@mochipan.com.

Timeline:

• Estimated Shipping Date: July 15th - July 30th, 2026

Updated 3/29/26
 

Aurora Borealis Slacks

The Aurora Borealis Slacks are a refined and celestial-inspired piece designed to complete our formal aurora-inspired vest, jacket, button down shirt, and tie ensemble. Crafted in a deep navy blue, these tailored slacks feature subtle constellation embroidery along the front pockets, adding a touch of quiet detail without overpowering the overall look. Clean lines and a structured silhouette make them ideal for formal occasions, while thoughtful design elements ensure both comfort and durability.

Key Features:

• Deep navy blue base for a classic, versatile formal look
• Constellation-inspired embroidery along the front pockets
• Light blue accent detailing on the back pockets
• Tailored, straight-leg silhouette for a clean and structured fit
• Designed to pair with matching vest, jacket, button down shirt, and tie
• Durable yet flexible fabric for comfort and ease of movement

Variant Note:

This design is available in two embroidery color variants:

• Icy Variant (pictured): Features a lighter blue embroidery for a soft, cool-toned celestial effect
• Purple Variant: Uses a slightly more saturated teal-blue thread, matching the star embroidery seen on the Aurora Borealis Vest 

Due to manual measurements, please allow for a 1.5"to 3cm difference.

These measurements are measured with the garment flat and unworn.

Measurements:

5'7" (170cm)

180lbs

Model Max is wearing size Large Aurora Borealis Slacks.

Fabric Composition & Care:

These slacks are crafted from a high-quality blend of 95% polyester and 5% spandex, offering structure, durability, and flexibility.

• Polyester (95%): Provides a smooth, structured finish with excellent wrinkle resistance and long-lasting durability. This ensures the slacks maintain their sharp, tailored appearance even with regular wear.
• Spandex (5%): Adds a subtle stretch for improved comfort and mobility, allowing ease of movement without compromising the garment’s clean silhouette.

Care Instructions:

• Machine wash cold on a gentle cycle with like colors
• Turn inside out to protect embroidery details
• Do not bleach
• Tumble dry low or hang to dry to maintain shape
• Iron on low heat if needed (avoid direct heat on embroidery)

The Aurora Borealis Suit Sets went viral as soon as we posted them, so we knew we had to get started on them right away. As with most PSPO type products, there was a significant delay in finalizing the product. For what it's worth, we have now phased out PSPOs completely save for 1 or 2 slots per year that likely won't be used.

It's really exciting when a product that isn't targeted towards women does well for a lot of reasons. For one, as a fashion brand that mostly serves feminine silhouettes, we love it when boyfriends or masculine partners want to match with their significant others. On top of that, we have always strongly believed that serving the masculine whimsical audience is something not many other brands do, and we want to! So when products like this get a lot of attention, we feel much more confident and excited to make more masculine products. It's a bit of an intimidating market, honestly, but we are very excited to be exploring it.

Here is the original design: