
The tote bag is a popular fashion item among young people, featuring a timeless minimalist style while offering the perfect space to carry multiple personal belongings when going out. Do you need a tote bag that’s just the right size? Explore with CUSTA to learn how to choose between A5, A4, A3, and more for your everyday needs.

The A5 tote bag is the smallest size among current tote bag designs,fitting items up to about 15 x 21 cm. If you love the dynamic tote bag style but don’t need to carry many large items, the small tote bag is a great size to consider.
Ideal For: A5 tote bags are perfect for quick errands in daily activities such as going to school, work, or casual outings. This compact size fits essentials like mobile phones, wallets, keys, or basic makeup items.

The medium tote bag comes in a larger size, accommodating items up to 21 x 30 cm (A4 size) or 18 x 25 cm (B5 size).This tote bag size is more commonly used due to its larger capacity, allowing users to carry more essential personal items while still maintaining an overall dynamic and fashionable look.
Ideal For: A4/B5 tote bags are suitable for daily use, from students to office workers. This bag can hold essential personal items of moderate size, a notebook, a tablet, or mini-size laptop, meeting light study or work needs.

The large tote bag is designed to accommodate a range of larger items, measuring approximately 30 x 42 centimeters (A3 size). With a generous capacity, these bags can hold up to 15-20 liters, making them perfect for transporting bulkier items without sacrificing style.
Ideal For: A3 tote bags are ideal for various purposes, particularly travel and grocery shopping. For instance, they can easily hold a weekend's worth of clothing and essentials for a short getaway or a full load of groceries, including larger items like watermelons or bulky snacks.
The oversized tote bag is an expansive option, typically measuring around 40 x 50 centimeters or larger. With a capacity of 20-30 liters or more, these bags are designed to hold a significant amount of items, making them a practical choice for those who need extra space.
Ideal For: Oversized tote bags are perfect for travel, especially for day trips or beach outings. For example, a family heading to the beach can easily pack towels, sunscreen, snacks, and toys for the kids, all in one stylish and spacious bag. This makes the oversized tote a go-to accessory for anyone looking to combine functionality with a chic look while on the go.
The custom size tote bag offers unparalleled versatility, as it can be tailored to specific dimensions to meet unique needs. For instance, a bottle-sized tote bag is designed to securely hold a wine bottle, or an ultra-sized tote bag can be created for advertising purposes, often exceeding standard dimensions for eye-catching graphics and promotional materials.
Ideal For: Each consumer has different usage needs that standard sizes may not meet. Custom-size tote bags are suitable for various purposes, from advertising to everyday life.
Before choosing the right tote bag size, consider the following factors:
Have you decided on the tote bag size you desire yet? If the standard sizes don’t satisfy you, don’t worry! At CUSTA, we can create custom sizes to fit your special needs for orders of 100 pieces or more. Contact CUSTA now for detailed consultation!
CUSTA offers a wide range of tote bags in various sizes, from small tote bags for daily use to oversized tote bags for travel, and even customized tote bags for special needs. Browse CUSTA’s tote bag collection now to find your perfect size!
If you’re choosing a tote bag for work, consider medium or large sizes so you can easily carry daily essentials like tablets or laptops.
All CUSTA tote bags, whether A4 or any other size, are made from eco-friendly, high-durability materials, ensuring long-lasting use.
Opt for large tote bags or oversized tote bags with spacious capacity, perfect for carrying plenty of items to meet your shopping needs.
Absolutely! The large capacity of oversized tote bags makes them ideal for packing essential personal belongings for your trips.