
Sonnet James
Dealflexible dresses for moms
Sonnet James, the flexible dresses for moms, landed on the national radar after pitching the sharks in Season 10, and convinced Sara Blakely to invest.
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From the show
The Shark Tank pitch
- $350K
- Asked for
- 25%
- Offered equity
- $1.4M
- Sought valuation
- $350K
- Deal amount
- 25%
- Deal equity
- $1.4M
- Deal valuation
The entrepreneurs faced the sharks in Season 10, Episode 11 in the episode that aired January 20, 2019. Sonnet James, the flexible dresses for moms, pitched in the Fashion & Beauty category, one of 239 fashion & beauty businesses to brave the Tank across all 17 seasons.
They came in asking $350,000 in exchange for 25% equity, putting a $1.4M valuation on the business.
Sara Blakely made the deal at $350,000 for 25% equity. The deal valued the company at $1.4M.
Across Season 10, 63 of 92 pitches ended in a handshake. In the Fashion & Beauty category overall, roughly 58% of pitches have landed a shark across the show's history.
The full story
Everything to know about Sonnet James
Sonnet James made stylish, machine-washable play dresses designed for moms who wanted to look put together but still get on the floor with their kids. Founder Whitney Lundeen built the line after realizing her nice dresses could not survive crawling, spills, and rough play. The dresses used stretchy, durable fabrics with pockets, so they felt like real clothing rather than loungewear while standing up to daily parenting.
Lundeen pitched in Season 10 seeking $350,000 for 25 percent. Her story connected immediately with guest shark Sara Blakely, the Spanx founder, who understood both the customer and the apparel business from the inside. Blakely offered exactly what Lundeen asked for, $350,000 for 25 percent, making it a clean, full-ask deal driven by a clear shared vision for a brand built around real mothers.
The pitch resonated because it solved a specific, relatable frustration with a product that looked good on camera and made obvious sense. Pairing a mom-founder with a mom-focused mega-investor in Blakely gave the segment a natural chemistry, and the idea of dresses engineered for active parenting felt fresh in a category usually pitched on style alone.
Where Sonnet James is now
The Shark Tank appearance brought strong attention and sales, and the brand grew its direct-to-consumer business on the strength of its loyal mom customer base and Blakely's involvement. Reporting around the company described it reaching several million dollars in annual revenue at its peak, built largely through online sales and social media rather than wide retail distribution.
Despite that momentum, Sonnet James closed. Lundeen announced in 2023 that she was winding the business down to focus on her family and health, and the dresses are no longer being manufactured or sold as a current line. The brand is best remembered now as a well-loved direct-to-consumer label rather than an ongoing operation, so it should not be described as still selling.
Where to buy Sonnet James
Sonnet James is no longer in business, so there is no current way to buy the dresses new from an official store or on Amazon. The founder closed the company in 2023, which means any items you come across will be secondhand through resale and consignment marketplaces, with limited sizes and no warranty or returns. If you specifically want washable, play-friendly dresses for parents, you will need to look at other active brands offering similar stretch fabrics and durable construction.
Is Sonnet James still in business?
Read our 2026 update on where the company is now.
Sold on Sonnet James?
Check today's price and availability before it swims away.
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Frequently asked questions
Where can I buy Sonnet James?
Check current price and availability on Amazon. Note that some Shark Tank products are discontinued or sold under a new name.
Did Sonnet James get a deal on Shark Tank?
Yes. Sonnet James closed a deal for $350,000 in exchange for 25% equity, with Sara Blakely.
Which shark invested in Sonnet James?
Sara Blakely invested in Sonnet James ($350,000 total as aired).
What season of Shark Tank was Sonnet James on?
Sonnet James appeared in Season 10, Episode 11, which aired January 20, 2019.
How much was Sonnet James asking for on Shark Tank?
The founders asked for $350,000 for 25% of the company, a $1.4M valuation.
Is Sonnet James still in business?
No. Founder Whitney Lundeen announced in 2023 that she was closing the company to prioritize her family and health. The dresses are no longer manufactured, so only secondhand pieces occasionally appear on resale sites.
What was the Sonnet James Shark Tank deal?
Whitney Lundeen asked for $350,000 for 25 percent and got exactly that from guest shark Sara Blakely, the founder of Spanx. It was a full-ask deal built on a shared focus on mom customers.
What made Sonnet James dresses different?
They were designed specifically for active moms, using stretchy, machine-washable fabrics with pockets so they looked like real dresses but could handle crawling, spills, and play without being ruined.
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