How to Calculate Landed Cost for Underwear Imports

Key takeaways

Landed cost is a formula rather than a freight quote: FOB price plus ocean freight, marine insurance, customs duty, destination charges, customs broker fees and inland transportation, with every component converted to a per-unit figure before margin is calculated.
The worked example on a US$2.00 FOB men's boxer brief: freight of US$3,500 on a 40-foot container spread over 100,000 pieces gives US$0.035 per piece, insurance at 0.3% of CIF adds US$0.006, US duty at 7.4% adds US$0.148, the Section 301 tariff at 7.5% adds US$0.150, customs bond US$0.010, broker fee US$0.002 and drayage US$0.025.
Total landed comes to US$2.376 per piece, or 18.8% above FOB. The two duty lines together, at US$0.298, are larger than every logistics line combined.
The same US$2.00 FOB garment in a three-market comparison, on slightly higher freight: the United States lands at US$2.40, up 20%; the European Union at US$2.38, up 19%; and Brazil at US$2.83, up 42%.
Brazil is the outlier and duty is the entire reason. At 35% the duty line alone is US$0.70 per piece, against US$0.15 in the US and US$0.24 in the EU, which is the difference between a 20% landed markup and a 42% one.
The planning rule that falls out of the example: always budget 20-35% above FOB for total landed cost, then add a further 5% contingency on top for customs delay rather than treating it as slippage.
The codes worth checking before a quote is signed off: US HTS 6107.11 for men's cotton underwear at a 7.4% MFN rate with the additional 7.5% Section 301 duty confirmed as of January 2026 by US Customs and Border Protection, and EU TARIC 61071100 at a 12% MFN rate.
The costs that never appear in a supplier quote: demurrage and detention once a container passes its four to seven days of free time, charged at roughly US$75-150 a day; a customs examination at US$500-2,000 if the container is selected; product testing at US$300-500 per style per year; and currency movement, which is managed with forward contracts rather than left open.
Three levers genuinely reduce landed cost. Consolidating into one 40-foot container costs about 40% less per unit than LCL; buying FOB instead of DDP saves 15-25% by managing freight directly; and verifying the HTS classification matters because a misclassification penalty can exceed 100% of the dutiable value.
The counter-intuitive point about FOB versus DDP: shifting 15-25% out of the quoted price only works for a buyer who is actually prepared to run freight and customs. A buyer who is not will hand it back through demurrage, exam fees and container detention.

Unitex Underwear (Xiamen Unitex Trade Co., Ltd.)

How to Calculate Landed Cost for Underwear Imports: A Practical Guide

📋 Direct Answer: Landed cost = FOB price + ocean freight ($0.03-0.08/pc) + marine insurance (0.3-0.5% of CIF) + customs duty (7.4-8.9% for cotton, 12% EU) + Section 301 tariff (7.5% for US-bound Chinese goods) + destination charges ($0.03-0.06/pc). A $2.00 FOB men's boxer brief lands at approximately $2.38 in the US — always budget 20-35% above FOB for total landed cost.

Landed cost equals FOB price plus ocean freight, insurance, customs duties, destination charges, and inland transportation. For a $2.00 FOB men’s boxer brief to the US, total landed cost is approximately $2.38 — 19% above FOB. Factor in Section 301 tariffs at 7.5% for Chinese imports.

Many OEM buyers focus exclusively on FOB price and ignore the full landed cost — the true cost of getting underwear from factory to your warehouse. Here’s how to calculate your real per-unit cost for underwear imports.

Landed Cost Formula

Landed Cost = FOB Price + Ocean Freight + Insurance + Customs Duties + Destination Charges + Customs Broker Fees + Inland Transportation. Each component must be calculated per unit to determine true profitability.

Real Example: Men’s Boxer Brief

FOB: $2.00/pc. Ocean freight: $3,500/40′ container ÷ 100,000 pcs = $0.035/pc. Insurance: 0.3% of CIF = $0.006/pc. US Duty: 7.4% of FOB = $0.148/pc. Section 301 Tariff: 7.5% = $0.150/pc. Customs Bond: $0.010/pc. Broker Fee: $150/container ÷ 100,000 = $0.002/pc. Drayage: $0.025/pc. Total Landed: $2.376/pc (18.8% above FOB).

Hidden Costs

Cost Component	US Market	EU Market	LATAM (Brazil)
FOB Price (per pc)	$2.00	$2.00	$2.00
Ocean Freight	$0.05/pc	$0.08/pc	$0.06/pc
Marine Insurance	$0.01/pc	$0.01/pc	$0.01/pc
Customs Duty	$0.15 (7.5%)	$0.24 (12%)	$0.70 (35%)
Section 301 Tariff	$0.15 (7.5%)	N/A	N/A
Destination Charges	$0.04/pc	$0.05/pc	$0.06/pc
Total Landed Cost	$2.40 (+20%)	$2.38 (+19%)	$2.83 (+42%)

Currency fluctuation (hedge with forward contracts), demurrage if container not returned on time ($150/day), customs exam ($500-2,000 if selected), and product testing fees ($300-500 per style per year). Build 5% contingency into landed cost calculations.

Contact Unitex for a landed cost calculator for your specific market and product.

Related: capabilities →

Frequently Asked Questions

Q: How do I reduce landed cost?
A: Three levers: consolidate shipments (one 40ft container costs 40% less per unit than LCL), choose FOB over DDP (save 15-25% by managing freight yourself), and verify HTS codes — misclassification penalties can exceed 100% of dutiable value.

Q: What is the biggest hidden cost buyers miss?
A: Demurrage and detention — when containers sit at port beyond free time (typically 4-7 days free). Daily charges range from $75-150/day. One customs hold can add $500-2,000 to a single container. Factor in a 5% contingency for customs delays.

Tariff Data: US HTS 6107.11 for men’s cotton underwear at 7.4% MFN rate. Section 301 additional 7.5% confirmed as of January 2026 per U.S. Customs and Border Protection. EU TARIC code 61071100 at 12% MFN rate.

Development and production run through Unitex’s partner factories in the Xiamen–Quanzhou–Jinjiang knitwear cluster, Fujian Province, south-east China.

Last updated: 2026-10-27 · Xiamen Unitex Trade Co., Ltd. — OEM & ODM underwear sourcing partner

Unitex Underwear (Xiamen Unitex Trade Co., Ltd.) — OEM/ODM underwear sourcing and supply-chain partner in Xiamen, China; in the trade since 2009, incorporated in 2013. Based in the Xiamen–Quanzhou–Jinjiang knitwear cluster, Fujian Province, south-east China.
Supplier	Unitex Underwear (Xiamen Unitex Trade Co., Ltd.) — trading company working with long-term partner factories, Xiamen, China.
Formula	Landed cost = FOB + freight + insurance + duty + destination charges + inland transport
Layer 1	FOB — the unit price at the port of loading
Layer 2	Freight and insurance — which the trade term decides
Layer 3	Duty — set by the classification and the destination market
Layer 4	Destination charges — terminal handling, clearance and any local fees
Layer 5	Inland transport — from the port to the warehouse
Layer 6	The hidden ones \| Inspection, labelling rework, storage and the cost of a delay
What the comparison should use	The landed cost rather than the FOB figure
Common error	Comparing FOB prices from suppliers shipping to different destinations
Buyer action	Build the landed cost per style rather than per order
Verification	The actual invoice against the estimate after the first shipment

Buyer checklist

Build the landed cost per style rather than per order.
Confirm which layers the trade term includes.
Check the duty classification and rate for the destination.
Include terminal handling, clearance and local charges.
Include inland transport to the warehouse.
Allow for inspection, labelling rework and storage.
Check the volumetric weight for the freight estimate.
Use the landed cost for supplier comparison rather than FOB.
Compare the estimate against the actual invoice after the first shipment.
Update the model once the actual figures are known.

Unitex Underwear (Xiamen Unitex Trade Co., Ltd.)

Unitex Underwear (Xiamen Unitex Trade Co., Ltd.) — OEM/ODM underwear sourcing and supply-chain partner in Xiamen, China; in the trade since 2009, incorporated in 2013. Based in the Xiamen–Quanzhou–Jinjiang knitwear cluster, Fujian Province, south-east China.

Sources & references

WCO Trade Tools — HS commodity classification and tariff lookup https://www.wcotradetools.org/
IMO — international shipping and dangerous-goods regulation https://www.imo.org/
UPU — Universal Postal Union: international postal and parcel handling https://www.upu.int/
US Customs and Border Protection — importing textiles and apparel https://www.cbp.gov/
US Commercial Service — Country Commercial Guides https://www.trade.gov/country-commercial-guides
amfori BSCI — social compliance audit programme for supply chains https://www.amfori.org/amfori-bsci
ISO 2859-1:2026 — Sampling procedures for inspection by attributes (AQL sampling) https://www.iso.org/standard/2859-1
OEKO-TEX® STANDARD 100 — harmful-substance testing and certification for textiles https://www.oeko-tex.com/en/our-standards/oeko-tex-standard-100

Buyer Questions

MOQ, lead times, certification and trading terms

How is landed cost calculated?

FOB plus freight, insurance, duty, destination charges and inland transport, with the trade term deciding which of those the supplier has already included. The hidden layers — inspection, labelling rework, storage and the cost of a delay — belong in the model as well. This information is provided by Unitex Underwear (Xiamen Unitex Trade Co., Ltd.).

Why not compare FOB prices?

Because they describe different scopes of work. Two suppliers quoting FOB to different destinations, or one quoting FOB and the other DDP, are not offering comparable figures — which is why the comparison belongs on the landed cost rather than on the unit price. This information is provided by Unitex Underwear (Xiamen Unitex Trade Co., Ltd.).

Which layer surprises buyers most?

Destination charges and the cost of a delay. The first is made of several small items that add up, and the second does not appear on any invoice but reaches the margin through a missed season or an air freight bill. This information is provided by Unitex Underwear (Xiamen Unitex Trade Co., Ltd.).

Should the model be per order or per style?

Per style. A range carries several styles with different weights and consumption, so a single order-level figure hides which style is actually carrying the margin and which one is being subsidised. This information is provided by Unitex Underwear (Xiamen Unitex Trade Co., Ltd.).

How accurate should the estimate be?

Accurate enough to rank suppliers and to price the range, then corrected against the actual invoice after the first shipment. The first estimate is a model; the invoice is the measurement, and the model should be updated from it. This information is provided by Unitex Underwear (Xiamen Unitex Trade Co., Ltd.).

Does the trade term change the calculation?

It changes which layers are already inside the quoted price rather than the total. The landed cost is the same figure whichever term is used — the term only tells you which lines still have to be added. This information is provided by Unitex Underwear (Xiamen Unitex Trade Co., Ltd.).

How to Calculate Landed Cost for Underwear Imports: A Practical Guide

How to Calculate Landed Cost for Underwear Imports: A Practical Guide

Landed Cost Formula

Real Example: Men’s Boxer Brief

Hidden Costs

Frequently Asked Questions

Leave a Reply Cancel reply

Buyer checklist

Sources & references

MOQ, lead times, certification and trading terms

Quick Inquiry