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3 Pack Seamfree Thongs

Product code: T615104T

About this style

A smooth, barely-there feel defines this trio of thongs. Low-rise shape that sits on the hips and gives minimal coverage. Seamfree construction keeps lines invisible. M&S Collection: versatile styles in modern shapes with unique and playful details.

M&S

3 Pack Seamfree Thongs

€13

Colour

Size

Also available in: High Leg Knickers
Free standard delivery over €75

Reviews (5)

2.6

40% Recommended this product

Mentions
27 March 2026MrsSJF

Don’t waste your money.

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Awful. On the first wash they fell apart, seams loose and freying with multiple threads they look like mozzarella!! Straight in the bin. Very disappointed.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

08 March 2026BethanyN

Fell apart

Originally posted on marksandspencer.com (UK)

I love the material and they are very comfortable but i bought 2 packs, 6 paurs in total and on the first wash 2 of them fell appart, literally at the seams

Helpful?

21 February 2026Elenastr

Soft, Stylish, and Worth Every Penny

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

The fit is true to size, with a secure waistband that doesn’t dig in or roll down. The stitching is neat and durable, and they hold their shape well even after multiple washes. I also appreciate that they don’t ride up, which makes them comfortable for both work and casual wear. Overall, these knickers offer excellent comfort, quality, and value for money. I would definitely purchase them again and recommend them to anyone looking for reliable everyday underwear.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

19 February 2026Cat890

Not seamless at the front

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Purchased these specifically to wear under trying wedding dresses and you could see the outline of the front of the thong!

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

31 January 2026L_Hanna

Great quality and fit

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I purchased these thongs with the matching tops and I can honestly say that I am very pleased with the quality and fit. Both are true to size and very comfortable.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size