Case Study · Letters & Lucy · Apparel

12× Revenue
Growth in
6 Months

How PSM built a full growth system that turned a struggling apparel brand into a $50K+/month machine — from the ground up.

Industry
Apparel
Engagement
6 months
Outcome
$50K+/mo run rate
Letters & Lucy apparel
Letters & Lucy
CPA $55 $13
Revenue growth 12× in 6 months
Total sales $48,832
Orders placed 779
Average ROI 4.7×
Avg order value $64.30
CPA $55 $13
Revenue growth 12× in 6 months
Total sales $48,832
Orders placed 779
Average ROI 4.7×
Avg order value $64.30
Total Sales
$48,832.50
Average Order Value
$64.30
Conversion Rate
2.1%
Total Orders
779
Average ROI
4.7×
Letters & Lucy brand
The Brand

The Background

Letters & Lucy came to PSM doing under $700 a month in sales. The brand had the bones of something real — strong identity, quality product — but zero infrastructure to grow on. Monthly revenue was stagnant, and the potential sitting in the brand was going completely unrealized.

No ambassador program. No paid ads. No email system. A product catalog that wasn’t converting. A loyal customer base that wasn’t being activated. They needed a full operating system built from scratch — every piece of the growth engine had to be designed, built, and launched.

The Challenge

A $55 CPA meant the brand was burning money on every single sale. No campaign architecture, no creative testing, no audience segmentation. The ads didn’t have a system behind them — they had guesses. At that acquisition cost, scaling spend would only have accelerated the bleeding.

The catalog itself needed a full overhaul — pricing, positioning, and presentation all misaligned with the market. No ambassador program to build word-of-mouth. No retention layer to capitalize on customers already acquired. They couldn’t scale what they had. Everything had to be rebuilt.

CPA on arrival
$55
Monthly revenue
~$600
Ambassador program
None
Ad infrastructure
None

“PSM didn’t just run our ads — they built us a real business. We went from barely surviving to scaling faster than we ever thought possible.

LL
Letters & Lucy
Founder · Letters & Lucy Apparel

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The Strategic Transformation

Click each pillar to see exactly how we approached it.

1

Ambassador Program

The ApproachBuilt a full ambassador program from scratch — recruiting, onboarding, incentive structure, and tracking. Ambassadors became the primary acquisition engine at a fraction of paid ad cost.

The Game-Changing ShiftInstead of relying solely on cold traffic, we built a network of real customers who wore and promoted the brand every day. Every new ambassador generated compounding revenue that paid for itself repeatedly — and kept paying. The network grew itself.

2

Paid Ads Strategy

The Starting PointCPA was $55 on arrival — no campaign architecture, no creative testing, no audience segmentation built around real buyer data. Every dollar of spend had no accountability.

The FoundationRebuilt the entire ad infrastructure from the ground up. New campaign structure, creative testing cadence, and audience targeting rooted in actual customer data from the ambassador network. Every dollar became trackable and optimized.

The ResultCPA dropped from $55 to $13 — a 76% reduction. Same budget, 4× more customers entering the funnel every single month.

CPA before$55
CPA after$13
Reduction76%
3

Product Optimization & Mentorship

The ProblemThe catalog wasn’t built to convert. Pricing, positioning, and presentation were all misaligned — the product was strong, but the storefront was leaving money on the table at every step of the funnel.

The WorkRefined the catalog — cut underperformers, improved presentation, repositioned hero products for maximum conversion. Ongoing mentorship kept the founder executing at a level the business had never operated at before.

The ImpactStronger product-market fit lifted conversion rates across every channel simultaneously. Ads performed better. Ambassadors sold more. The whole system compounded — each pillar amplified the effectiveness of the other two.

4

Email & Retention System

The GapThere was no email infrastructure in place — no welcome flow, no abandoned cart recovery, no post-purchase sequence. Revenue being left behind on every single customer interaction.

The BuildDesigned and deployed a full email retention system: automated flows for every stage of the customer journey, segmented campaigns tied to purchase behavior, and a reactivation sequence for lapsed buyers.

The ResultEmail became a meaningful revenue channel that ran on autopilot — converting customers that paid ads alone would have lost forever and turning one-time buyers into repeat customers. Average order value climbed to $64.30.

Avg order value$64.30
Conv. rate2.1%
Avg ROI4.7×

The Results

Revenue growth 12×
Monthly run rate $50K+
Total sales $48,832
Average ROI 4.7×
CPA reduction 76%

Revenue performance

  • $600/month → $50K+/month — a 12× increase achieved within 6 months of working with PSM
  • 779 orders placed totalling $48,832 in sales with a $64.30 average order value
  • CPA slashed from $55 to $13 — 4× more customers acquired on the exact same ad budget
  • 4.7× average ROI across all paid channels — every dollar deployed returned nearly five
  • 2.1% conversion rate achieved after catalog optimization and storefront overhaul

Your brand is next.

Letters & Lucy started at $600 a month. The system we built scaled it 12× in 6 months. Let’s build yours.

I’m ready to scale
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