Fabric Guides
How to Choose Canvas Weight (6/8/10/12 oz) for Tote Bags and Luggage
A practical guide for bag brands: what 8 oz vs 12 oz canvas means for durability, structure, cost and end use.
Cotton canvas weight - measured in ounces, or 安 in the Chinese market - is the single most important specification for bag and luggage brands. This guide explains what each weight means in practice.
What does canvas weight actually measure
Canvas weight is the mass of fabric per unit area. At KAWOCA we weave 8 oz and 12 oz cotton canvas in full-process reactive dyeing, and the choice between them changes how a finished bag holds its shape, wears over time, and costs.
8 oz canvas: light structure, easy drape
Our 8 oz (8安) 100% cotton canvas is used for tote bags, eco bags, pet mats, cushions, tablecloths and lightweight luggage. It drapes softly, sews easily and keeps unit cost down for promotional and retail tote programs.
12 oz canvas: structure and durability
Our 12 oz (12安) heavyweight canvas suits handbags, structured bags, sofa upholstery and footwear where stiffness and long-term durability matter. It resists deformation under load and gives hardware like rivets and straps a firm base.
How to decide for your product line
Match weight to the end use: soft drape and cost control point to 8 oz; structure, upholstery and premium feel point to 12 oz. Send us your product drawings and target market, and our team will recommend a weight, color and printing plan.
