Oversized T-Shirts

A good women's T-shirt works with everything and feels great all day. Soft fabrics keep it comfortable for casual outings, lounging, or layering under a jacket. Fitted, oversized, and cropped styles let you find the right look, while classic neutrals, bold colours, and statement prints add variety. Pair it with jeans for a casual outfit, joggers for a relaxed vibe, or shorts when the weather is warm.

44 products

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Kaiia

Kaiia Starfish Graphic Oversized T-shirt White

£10.00

£10.00 -54%

~~£22.00~~

Kaiia

Kaiia Positano Lemon Graphic Oversized T-shirt White

£10.00

£10.00 -54%

~~£22.00~~

Kaiia

Kaiia Margarita Graphic Oversized T-shirt White

£10.00

£10.00 -54%

~~£22.00~~

Kaiia

Kaiia La Dolce Graphic Oversized T-shirt White

£15.00

£15.00 -31%

~~£22.00~~

Kaiia

Kaiia Summer Graphic Oversized T-shirt White

£15.00

£15.00 -31%

~~£22.00~~

Kaiia

Kaiia Positano Graphic Oversized T-Shirt White

£10.00

£10.00 -44%

~~£18.00~~

Kaiia

Kaiia NYC Back Print Oversized T-shirt Light Grey Marl

£10.00

£10.00 -54%

~~£22.00~~

Kaiia

Kaiia Logo Oversized T-shirt Pink Chai

£22.00

Kaiia

Kaiia Side Stripe Oversized T-shirt Ink Blue & Lemon

£22.00

Kaiia

Kaiia Side Stripe Oversized T-shirt Butter Yellow & Brown

£22.00

Kaiia

Kaiia Boxy Stripe Oversized Cropped T Shirt Navy Multi

£20.00

Kaiia

Kaiia Boxy Stripe Oversized Cropped T Shirt City Grey Multi

£20.00

Kaiia

Kaiia Puerto Rico Graphic Oversized T-shirt Lime Sherbet

£10.00

£10.00 -54%

~~£22.00~~

Kaiia

Kaiia Chilli Graphic Oversized T-shirt Yellow

£12.00

£12.00 -45%

~~£22.00~~

Kaiia

Kaiia Picante Graphic Oversized T-shirt Chilli Red

£8.00

£8.00 -63%

~~£22.00~~

Kaiia

Kaiia Tulum Graphic Oversized T-shirt Pool Blue

£14.00

£14.00 -22%

~~£18.00~~

Kaiia

Kaiia Oversized T-shirt White

£18.00

Kaiia

Kaiia Side Stripe Oversized T-shirt Light Grey Marl & Brown

£22.00

Kaiia

Kaiia Tini Time Oversized T-shirt Light Grey Marl & Lime Sorbet

£15.00

£15.00 -31%

~~£22.00~~

Kaiia

Kaiia Lemon Graphic Oversized T-shirt White

£10.00

£10.00 -44%

~~£18.00~~

Kaiia

Kaiia Oversized Football Top Mist Grey & Lemon

£25.00

Kaiia

Kaiia Oversized Short Sleeve Football Top Baby Blue & Navy

£25.00

Kaiia

Kaiia Oversized Football Top Victory Blue & Dusty Blue

£25.00

Kaiia

Kaiia Embossed Logo Oversized T-shirt Light Grey Marl

£18.00

Kaiia

Kaiia Striped Button Up Oversized T-shirt Baby Pink & Baby Blue

£18.00

Kaiia

Kaiia Cotton Long Sleeve Oversized T Shirt Light Grey Marl

£18.00

Kaiia

Kaiia Sailor Club Oversized T-shirt Ink Blue

£18.00

Kaiia

Kaiia Interlock Cinched Waist T-Shirt Midnight Charcoal

£10.00

£10.00 -60%

~~£25.00~~

Kaiia

Kaiia Oversized Long Sleeve Football Shirt Brown & Baby Blue

£25.00

Kaiia

Kaiia Striped Oversized Long Sleeve T-shirt Burgundy & Pink

£28.00

Kaiia

Kaiia Polka Dot Oversized Long Sleeve T-shirt Brown & Cream

£28.00

Kaiia

Kaiia Oval Embossed Oversized Long Sleeve T-shirt Cocoa Brown

£25.00

Kaiia

Kaiia Bubble Graphic Oversized T-shirt Blue Lagoon

£12.00

£12.00 -33%

~~£18.00~~

Kaiia

Kaiia Ibiza Graphic Oversized T-shirt Pink Spritz

£10.00

£10.00 -54%

~~£22.00~~

Kaiia

Kaiia Bali Graphic Oversized T-shirt Pina Colada

£15.00

£15.00 -31%

~~£22.00~~

Kaiia

Kaiia Bondi Graphic Oversized T-shirt Mojito Mint

£10.00

£10.00 -44%

~~£18.00~~

Kaiia

Kaiia Striped Oversized Rugby Shirt Light Grey Marl & Pink Sugar

£28.00

Kaiia

Kaiia Stripe Oversized V Neck T-shirt Light Grey Marl & Appletini Green

£25.00

Kaiia

Kaiia Striped Oversized Long Sleeve T-shirt Soft Blue & Yellow

£28.00

Kaiia

Kaiia Side Stripe Long Sleeve Oversized T-shirt Red & Brown

£22.00

Kaiia

Kaiia Side Stripe Long Sleeve Oversized T-shirt Mid Grey Marl & Black

£22.00

Kaiia

Kaiia Side Stripe Long Sleeve Oversized T-shirt Soft Grey & White

£22.00

Kaiia

Kaiia Oversized Long Sleeve Football Shirt Smoke Olive & Lemon

£25.00

Kaiia

Kaiia Side Stripe Oversized T-shirt Dark Pine & White

£20.00

Lounge T-Shirts You'll Actually Want to Wear Every Day

The perfect T-shirt shouldn't be hard to find. Yet most of us have drawers full of tees that shrink, fade, or lose their shape after a few washes. Our lounge T-shirt collection changes that. These are the everyday essentials that feel as good as they look, designed for real women living real lives and effortless loungewear styling.

From weekend errands to casual meet-ups, these are the pieces you'll reach for when you want to look put-together without overthinking it. Whether you're creating laid-back lounge outfits or everyday casual looks, these styles deliver comfort and versatility. With sizes UK 4-24, each T-shirt is designed to fit and flatter different body types.

What Makes Our T-Shirts Different?

The fit is carefully considered. Each women's T-shirt has a relaxed cut that flatters without clinging or overwhelming your frame. We've balanced comfort with style to create pieces that work whether you're layering or wearing them solo.

Quality fabric makes the difference. Our cotton blends stay soft and maintain their shape after multiple washes. These aren't disposable fashion pieces - they're designed to be wardrobe staples that last season after season.

The colour range covers essential neutrals that pair with everything, plus carefully chosen seasonal options. Each shade works with your existing wardrobe, making it easy to build outfits that feel effortless.

Style Them Your Way

The beauty of our T-shirt for women collection lies in its versatility. These aren't just basic tees - they're wardrobe workhorses that adapt to your day.

Pair with our matching joggers for that effortless coordinated look
Layer under our hoodies when the weather gets chilly
Tuck into your favourite jeans with trainers for a casual look
Knot at the waist with high-waisted trousers
Throw on with shorts and sandals when the sun comes out

Our fitted styles work brilliantly for layering, while our oversized cuts give you that perfect streetwear aesthetic. The cropped options are ideal for high-waisted bottoms, and our classic cuts work with absolutely everything.

FAQ

How do I look after my Kaiia Oversized T-shirt?

Keep your T-shirt looking brilliant with a cold machine wash on a gentle cycle with similar colours. Air dry to maintain the shape and softness - no tumble drying needed. Skip the bleach, and your T-shirt will stay looking fresh for ages.

How long does delivery take?

Standard Delivery (3–5 working days): £3.99 — Free over £70
Next Day Delivery: Order by 11 PM — £5.99
Saturday Delivery: Order by 11 PM Friday — £5.99
Orders placed during weekends or Bank Holidays will be dispatched the next working day.

Can I return or exchange my T-shirt if it doesn't fit?

Absolutely! Returns are fine within 28 days as long as items are unworn and in original condition with tags attached.

InPost Lockers (£2.50): 24/7 access at supermarkets and train stations.
Royal Mail (£2.50): Generate a prepaid label and drop off at your nearest location.

Refunds are processed within 10 working days of receipt.