Apparel Bill of Materials (BOM) Template | Excel Spreadsheet

Organize every fabric, trim, label, and component your garment needs, all in one professional Excel template.

Managing garment production requires more than just a design and a tech pack. Every material, trim, and component needs to be accurately documented to avoid manufacturing mistakes, unexpected costs, and sourcing delays.

The SEAMLINK Bill of Materials (BOM) Template is an editable Excel workbook designed for fashion designers, clothing brands, and production managers who need a structured way to organize materials, track supplier approvals, and calculate estimated material costs.

Whether you're developing your first collection or managing multiple styles, this template helps streamline communication between your brand, suppliers, and manufacturers.

What's Included

1. Detailed Bill of Materials Template

Document up to 40 material and trim entries per style, including:

• Main and secondary fabrics

• Ribbing, elastic, thread, and hardware

• Zippers, buttons, and drawcords

• Brand labels, care labels, and hangtags

• Packaging materials and additional components

Record material codes, specifications, fabric composition, colors, suppliers, garment placement, and reference links.

2. Automated Material Cost Calculator

Calculate estimated material costs using built-in Excel formulas for garment consumption, wastage allowances, adjusted consumption, and unit purchase prices.

3. BOM Summary Dashboard

Review total material costs per garment, estimated material spend for your production quantity, category-level expenses, and component approval statuses.

4. Supplier & Approval Tracking

Keep track of material approval and supplier sourcing progress, helping prevent unapproved components from being used during bulk manufacturing.

5. Built-In Instructions & Reference Lists

Includes a step-by-step usage guide, predefined material categories, measurement units, and status options to help you organize and maintain consistent production records.

Key Features

• 5 organized Excel worksheets

• Editable material and trim specifications

• Automatic wastage calculations

• Automatic material cost per garment

• Estimated total material spend

• Supplier and approval status tracking

• Material costing breakdown by category

• Pre-filled garment examples

• Built-in instructions and production reminders

Who Is This For?

• Independent fashion designers

• Startup and established clothing brands

• Apparel manufacturers and production teams

• Fashion design students

• Product developers and sourcing specialists

• Anyone preparing garments for sampling or bulk production

What You'll Receive

File Format: Microsoft Excel (.xlsx)

Included: 5 worksheets covering BOM entries, cost summaries, instructions, and reference lists.

Edition: October 2026, Version 2.0

Delivery: Instant digital download

Important: This workbook calculates estimated material costs, not complete garment manufacturing costs. Sewing labor, freight, customs, and other expenses are excluded unless entered as separate components. Example prices and consumption quantities must be replaced with actual project data.

Build better tech packs. Manage materials accurately. Make smarter production decisions with SEAMLINK.

This is a digital product. No physical item will be shipped.