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21 products

Women's Scotland Rugby Tartan Cotton Underwear
Regular Price
£9.99
Sale Price
£9.99
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£9.99
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per 

1 total reviews

Women's Scotland Rugby Lines Cotton Underwear
Regular Price
£9.99
Sale Price
£9.99
Regular Price
£9.99
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per 

4 total reviews

Women's Cool De Sacs Highland Cow Technical Underwear
Regular Price
£9.99
Sale Price
£9.99
Regular Price
£9.99
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per 

2 total reviews

Women's Scotland Camo Underwear - Bawbags
Women's Scotland Camo Cotton Underwear
Regular Price
£9.99
Sale Price
£9.99
Regular Price
£9.99
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per 

1 total reviews

Women's Cool De Sacs Teenage Cancer Trust Underwear - Bawbags
Women's Cool De Sacs Teenage Cancer Trust Technical Underwear
Regular Price
£9.99
Sale Price
£9.99
Regular Price
£9.99
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5 total reviews

Women's Cool De Sacs Enduro World Series Tartan Technical Underwear
Regular Price
£9.99
Sale Price
£9.99
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£9.99
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1 total reviews

Women's Cool De Sacs Rainbaw 2.0 Technical Underwear
Regular Price
£9.99
Sale Price
£9.99
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£9.99
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2 total reviews

Women's Cool De Sacs Citrus 3-Pack Technical Underwear
Regular Price
£24.95
Sale Price
£24.95
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£24.95
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per 

1 total reviews

Women's Scottish 3-Pack Cotton Underwear
Regular Price
£24.95
Sale Price
£24.95
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£24.95
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per 

1 total reviews

Women's Dark Tartan Cotton Underwear
Regular Price
£9.99
Sale Price
£9.99
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£9.99
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4 total reviews

Women's Cool De Sacs Golden Baws Technical Underwear
Regular Price
£9.99
Sale Price
£9.99
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£9.99
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Women's Cool De Sacs Star Baws Technical Underwear
Regular Price
£9.99
Sale Price
£9.99
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£9.99
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Women's Hot Dogs Cotton Underwear
Regular Price
£9.99
Sale Price
£9.99
Regular Price
£9.99
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per 

1 total reviews

Women's Cool De Sacs Scotland National Team Retro '88 Technical Underwear
Regular Price
£9.99
Sale Price
£9.99
Regular Price
£9.99
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per 

1 total reviews

Women's Saltire Cotton Underwear
Regular Price
£9.99
Sale Price
£9.99
Regular Price
£9.99
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Women's Cool De Sacs Heart Rate Technical Underwear
Regular Price
£9.99
Sale Price
£9.99
Regular Price
£9.99
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Women's Cool De Sacs Irish F.A. Technical Underwear
Regular Price
£9.99
Sale Price
£9.99
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£9.99
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per 

1 total reviews

Women's Cool De Sacs City Nights Technical Underwear
Regular Price
£9.99
Sale Price
£9.99
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£9.99
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Women's Monkeys Redux Cotton Underwear
Regular Price
£9.99
Sale Price
£9.99
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£9.99
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per 
Women's Cool De Sacs Goon Squad Underwear
Regular Price
£9.99
Sale Price
£9.99
Regular Price
£9.99
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Women's Cool De Sacs Spartans F.C. Technical Underwear
Regular Price
£9.99
Sale Price
£9.99
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£9.99
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Women’s Size 18 Underwear

Are you tired of uncomfortable and ill-fitting underwear? Look no further, as here at Bawbags we strongly understand the frustration of searching for underwear that fits well and provides you with the support and comfort you need. 

With size 18 styles ranging from our women’s boy-cut underwear to our women’s boxer shorts, all of which are made from high-quality breathable materials. We are guaranteed to have what you’re looking for. 

Like what you hear? It’s time to say goodbye to boring old uncomfortable underwear and say hello to our funky designs. 


Shop now!


Featured Size 18 Underwear for Women

Need some help picking a few of your favourites? Our wide range of size 18 underwear for women can make it particularly hard to decide upon. Take a look at some of our featured pairs here:

Women’s Red Flannel Boxer Shorts - Boxer shorts offer a comfortable and relaxed fit for women, combine that with this unique cosy flannel design, and you have the ultimate pair of underwear. Made from our Thermal Wicking Active Technology (T.W.A.T), these boxer shorts offer support for lounging, activewear, and standard day-to-day wear. Fit for any occasion!

Women’s Cool De Sacs Bawaii Boy-Cut Underwear - These women’s boy-cut underwear are designed to mimic the look and fit of men’s briefs, desired by many for their comfortable and secure fit. In design, it features a unique floral pattern made with the same Thermal Wicking Active Technology (T.W.A.T) material as before, keeping them nice n’ cool for longer. 


Popular Size 18 Underwear For Women

If you’re curious about what most people are choosing, check out some of our popular size 18 women’s underwear:

Women’s Scotland National Team Underwear – If you’re a huge supporter of the Scotland national football team, then you may like this pick. Made from Bawganic (organic) cotton, these boy-cut underwear are extremely soft on the skin and allow you to boogie all night long!

Women’s Scotland Rugby Lines Underwear – If Rugby is more of your thing, you’ll love these colourful stripey boy-cut underwear. They are also made from our Bawganic cotton and prove very popular amongst many Scottish rugby fans.

Finding the Perfect Size

If you’re curious about sizing and worried that what you buy will fit you perfectly, you should check our helpful size guide, which will help you find the desired size for you. 

Our women’s underwear is available in sizes 6-18.

If you’re looking to buy women’s underwear as part of a gift, you should check out our buying guide for some tips. 


FAQs

What size is a women’s size 18 underwear?

Size 18 underwear is considered to be in the region of XL to XXL. Please note that this refers to Bawbags underwear, and other brands may vary in size. 


What materials are commonly used in Bawbags Underwear?

Bawbags underwear is made from organic cotton and Thermal Wicking Active Technology (T.W.A.T), each of which provides its own unique benefits and differences. Organic cotton is made softer on the skin with relative breathability. T.W.A.T. is a special quick-drying fabric suited for outdoor wear and activities. 


Can I Find Stylish and Fashionable Underwear in Size 18?

Yes! Of course, you can. Bawbags offer a wide range of styles, designs, and colours for you to choose from. Some are more simple, and others are more playful; there are plenty of choices.


Contact Us

If you have any questions about our products or services, feel free to get in touch with us, and we will be happy to respond as soon as possible.