هل لديك مقاس أكبر؟

You can use this phrase exactly as it is. Just point to the item and say عندك مقاس أكبر؟. If you are speaking to a man, say Andak. If you are speaking to a woman, say Andik. It is that easy. You don't need fancy grammar here. Just a friendly smile and the phrase will do. You can even add لو سمحت (please) at the end. This makes you sound very polite and cultured. Most shopkeepers will appreciate the effort.

Use this in any retail environment. It is perfect for modern malls with international brands. It is also great for traditional markets where sizes aren't always labeled. Use it when trying on shoes that pinch your toes. Use it when a jacket is too tight across the shoulders. You can even use it when buying a gift for someone. It is a very practical, everyday expression. No one will find it strange or out of place.

Don't use this when ordering food at a restaurant. If you want a larger portion, use حجم أكبر (bigger volume/size) instead. مقاس is specifically for physical dimensions of wearable items. Also, avoid using it in formal business meetings unless you are literally selling clothes. It is a consumer phrase, not a professional one. Don't use it if the item is already huge! That might just confuse the poor salesperson.

In many Arabic-speaking cultures, shopping is a social experience. It is not just a transaction; it is a conversation. Using a bit of Arabic shows respect for the local culture. In traditional souks, bargaining is common, but asking for a size is the first step. Sizes can vary wildly between different countries' standards. A 'Medium' in one shop might be a 'Small' in another. This phrase helps you navigate that confusion with ease. It opens the door to better service.

If you need something smaller, say عندك مقاس أصغر؟ (Do you have a smaller size?). If you want to ask about a specific color, you can say عندك لون ثاني؟ (Do you have another color?). If you are looking for a specific number, say عندك مقاس أربعين؟ (Do you have size forty?). Learning these variations makes you a pro shopper. You will feel much more confident walking into any store. Shopping becomes an adventure rather than a chore.