Indonesia has the largest Muslim population in the world, and its garment industry grew up making modest wear for its own market long before exporting it. That domestic depth matters to buyers: the patterns, fabrics, and quality instincts for abaya, jubah, and modest kidswear are already on the factory floor, not learned from a tech pack.
Long garments are a different cutting problem
An abaya is not a long dress. Full-length garments in drapey fabrics - nida, wool peach, crepe - behave differently on the cutting table. The fabric must relax before cutting or the finished garment shrinks unevenly at the hem; panels must be cut on consistent grain or the drape twists as you walk. Factories that mainly cut t-shirts get this wrong in ways that only show up after the first wash.
Ask any prospective supplier two questions: how long do you relax nida before cutting, and how do you finish the hem on a bias-cut panel? The answers reveal immediately whether modest wear is a core product or a side experiment.
Sizing conventions differ by market
Gulf sizing (measured in garment length - 52, 54, 56, 58) is a different system from Southeast Asian S/M/L/XL conventions, and kids’ modest wear adds age-based sizing on top. If you sell across both regions, your grading needs to be built for it from the pattern stage. We maintain separate blocks for UAE and Saudi length-based sizing and for Malaysian letter sizing, because converting one into the other after the fact never fits right.
Quality points buyers in the Gulf check first
From years of WhatsApp threads with Gulf buyers, the inspection points that decide a reorder:
- Hem weight and fall - the hem should hang dead straight without pressing.
- Seam slippage on nida - cheap thread tension puckers under the arm within weeks.
- Colour depth on black - “black” is a spectrum; buyers expect a deep jet black that survives sun and washing. Ask for the fabric’s colour-fastness rating, not just a swatch.
- Invisible zip and snap placement - functional details positioned for how the garment is actually worn.
Embellishment changes the production math
Plain abayas run efficiently in bulk. Stonework, embroidery, and lace change both MOQ and lead time, because embellishment is often a separate workstation - sometimes a separate workshop. If your range mixes plain and embellished styles, get them quoted as separate lines; bundling them under one price hides where your money goes.
Where to start
If you buy for the Gulf, the UAE site and Saudi Arabia site cover abaya, thobe, and modest kidswear programs including MOQ and shipping. Southeast Asian buyers should start with the Malaysia site. And if you are comparing factories more broadly, our guide on vetting an apparel manufacturer in Indonesia applies doubly to modest wear.