What to Wear Under Your Hijab - Hijab Undercaps Explained
The right thing to wear under your hijab makes all the difference - your hijab stays in place, your head stays warm, and you stay comfortable from morning to night. The answer is simple: a hijab undercap.
What is a hijab undercap?
A hijab undercap (also called an underscarf or hijab inner cap) is a close-fitting cap worn under your hijab. It grips your hair, anchors the hijab fabric, and creates a smooth, clean base. Think of it as the foundation layer your hijab sits on - without it, most hijabs slip and need constant adjusting.
Why you need one - especially in SA winter
Wearing an undercap is not just about keeping your hijab in place. In South African winter - whether you are in Cape Town, Joburg, or Durban - an undercap adds a welcome extra layer of warmth. It also soaks up moisture through the day and protects your hair from friction. Most women who start wearing undercaps say they cannot imagine going without one.
Our Hijab Undercaps collection has 12 colours at an affordable price - so you can grab a few and cover every outfit.
Which colour undercap should you choose?
The colour of your undercap depends on how you wear your hijab and how sheer the fabric is:
- Neutral tones for light hijabs - The Sand Beige Hijab Undercap is the go-to if your hijab is sheer or light-coloured. Neutral undercaps stay invisible under the fabric.
- Black for everyday versatility - The Black Hijab Undercap is the most versatile pick - it works under bold colours, dark tones, and printed hijabs alike.
- Deep tones for winter - The Burgundy Hijab Undercap pairs beautifully with autumnal and winter hijab colours. The Navy Blue Hijab Undercap is another strong winter match.
If you want just one to start, go with black or beige - you will use them the most.




What to look for in a good hijab undercap
Not all undercaps are the same. Here is what makes the difference:
- Fit and stretch - A snug but comfortable fit that does not dig in. Stretchy fabric that works across different head sizes is a must.
- Non-slip grip - A good undercap grips the hair so the hijab above it stays anchored. No more re-draping every hour.
- Warmth for winter - A slightly thicker undercap adds real warmth without adding bulk - perfect for SA winters.
- Breathable for everyday - For daily wear in warmer months, go for something light that keeps you comfortable all day.
How to get the most out of your hijab undercap
Pop on your undercap first, making sure it sits flat and covers your hairline. Then drape your hijab over the top - the undercap holds everything in place so you can focus on the shape and style. Most women find their hijab routine is much faster once they add an undercap to the mix.
Explore our full Women modest wear collection for more hijab essentials, all at affordable prices with fast SA delivery.
Frequently asked questions
What is the difference between a hijab undercap and a hijab?
A hijab undercap is the inner base layer worn under your hijab. It grips the hair and anchors the outer hijab. A hijab is the scarf or cloth draped over the undercap as the visible outer covering.
Do I need an undercap if my hijab has a built-in grip?
Yes - even hijabs with a grip strip benefit from an undercap. The undercap protects your hair, adds warmth in winter, and extends the life of the hijab fabric by reducing friction against your hair.
What colour undercap should I buy if I only get one?
Go with black or a neutral beige. Black works under any dark or bold hijab. Beige is best under light or sheer fabrics where a dark undercap might show through.
Are Imaarah hijab undercaps suitable for winter?
Yes - our undercaps add a comfortable base layer that keeps the chill off without being heavy or bulky. They are light enough for everyday use and warm enough for a cold Joburg or Cape Town morning.
How do I wash my hijab undercap?
Machine wash on a gentle cycle or hand wash in cool water. Lay flat to dry to keep the shape. Avoid tumble drying to preserve the stretch.
Ready to sort your hijab essentials? Shop the full Hijab Undercaps collection - 12 colours, affordable prices, and fast delivery across South Africa.















