Clothing Line Break-Even Analysis: $46K Monthly Revenue Target

Fixed costs $4.4K/mo Base overhead

Contribution margin 81% After variable costs

Break-even revenue $5.4K/mo Base threshold

Break-even timing Month 15 Model breakeven

Break-even calculator

Use this calculator to test monthly revenue, variable expenses, and fixed monthly costs against break-even for a clothing line.

Lean Base Full

Monthly revenue Revenue sets the margin left to cover fixed costs. $ Low sales High sales Variable expenses Include direct costs that rise with each sale. $ Light costs Heavy costs

Money available to cover fixed costs $58,550 $71,500 revenue - $12,950 variable expenses

Margin ratio

82%

Covers fixed costs

Yes

Fixed monthly costs These monthly costs must be covered before profit. $ Lean base High scale

Break-even chart Revenue Total costs

Which clothing line expenses are fixed, and which move with sales?

Cost classification

Break-even is only useful if you split stable overhead from costs that rise with orders. For this apparel line, keep the $68,000 one-time capex out of monthly break-even and model Month 15 as the target, not a guarantee.

Expense	Cost	Break-Even Treatment	Common Mistake
Raw Materials & Manufacturing	Variable	Apply as 8.0% of revenue in the first year, falling to 6.0% by the fifth year.	Using gross sales as contribution before subtracting production spend.
3PL Fulfillment & Inbound Shipping	Variable	Apply as 4.0% of revenue in the first year, then improve with scale to 3.0% by the fifth year.	Treating fulfillment as overhead when it rises with order volume.
Outbound Shipping (D2C)	Variable	Include 4.0% of revenue in the first year inside contribution margin, not below the line.	Ignoring customer delivery expense when estimating per-order profit.
E-commerce Platform Fees & Software	Variable	Model at 3.0% of revenue in the first year, dropping to 2.5% by the fifth year.	Calling all software fixed even when the model ties it to sales.
Office Rent	Fixed	Include $2,500 per month from Month 1 through Month 60 in fixed overhead.	Spreading rent across units and hiding the monthly cash floor.
Accounting & Legal Services	Fixed	Include $800 per month as recurring overhead for break-even planning.	Leaving professional fees out until cash gets tight.
Wages	Semi-fixed	Model payroll in steps as hiring changes by month and year, including the Month 7 marketing hire and Month 13 operations hires.	Assuming payroll rises smoothly with revenue instead of headcount steps.
Online Marketing	Semi-variable	Use the $150,000 first-year budget and $45 CAC; here’s the quick math: about 3,333 new customers.	Treating the full budget as fixed without linking spend to acquired customers.

How does break-even change from a lean launch to a full Year 2 clothing line setup?

Scenario table

Fixed payroll is the main swing factor. Because contribution margin stays around 81% to 81.9%, higher staffing pushes the monthly revenue needed to break even from about $35.4k in lean mode to about $62.2k in the fuller setup.

Planning estimates only; actual break-even will shift with returns, ad costs, and sales mix.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean launch	$35.4k	$6.7k	$28.7k	81.0%	$0	Lowest cost base, so the plan is easier to defend if ad spend stays efficient.
Base launch	$41.8k	$7.9k	$33.9k	81.0%	$0	Midpoint setup; break-even is still tight, so marketing waste shows up fast.
Full Year 2 setup	$62.2k	$11.2k	$50.9k	81.9%	$0	Higher revenue target, but the wider team only works if sales stay steady.

What breaks the break-even plan for this clothing line?

Stress test

The plan breaks quickly if sales miss, shipping and fulfillment costs rise, or fixed overhead steps up. With no real cushion at the base case, CAC above $45 and weak repeat orders are the first warning signs.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change.	$463K	$0 gap	No cushion; any miss pushes losses up.
Revenue shortfall	Revenue falls 20% below the break-even target.	$463K	$92K gap	That miss creates about a $75K operating loss.
Fixed-cost pressure	Fixed costs rise 10% to about $413K a month.	$510K	$47K gap	Overhead creep pushes break-even farther out.
Margin pressure	Variable expenses rise 5 points, cutting margin to 76%.	$494K	$31K gap	Shipping and fulfillment pressure can erase margin fast.
Combined pressure	Revenue is 20% below plan, variable expenses rise to 24%, and fixed costs rise 10%.	$543K	$172K gap	This mix creates about a $131K monthly operating loss.

What should a clothing-line founder verify before committing to inventory, hiring, and ad spend?

Founder checklist

Don’t lock in production or staff until the first-order math still works. If Year 1 AOV, CAC, mix, margin, and cash runway drift, break-even moves out and the launch gets expensive fast.

1Launch Order$72.60 AOV

Test that first-year orders still average about $72.60, because a lower basket means you need more volume to reach break-even.

2CAC Ceiling$45 CAC

Keep paid customer acquisition near $45 so the launch can pay back fast enough without burning the cash reserve.

3Mix Split40/25/20/15

Verify the sales mix stays close to 40% T-shirts, 25% hoodies, 20% jeans, and 15% dresses after samples and size curves are tested.

4Margin Check81% CM

Confirm blended contribution margin stays near 81% after raw materials, fulfillment, platform fees, and shipping, because that is what funds payroll and overhead.

5Overhead Ramp$25.0K/mo

Keep monthly overhead near $25.0K and delay the ops and service hires until demand can carry them, or fixed costs will outrun sales.

6Cash Cushion$692K

Keep at least $692K of cash through Month 15, and treat the $68K build-out as startup cash, not monthly spend.