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3pk Heavy Absorbency First Period Boy Shorts

Product code: T617702P

About this style

These cotton-rich period shorts offer reliable protection on heavy flow days. The high-rise, boy short style provides comfortable coverage, while added stretch ensures a flexible fit that moves with you. Each pair in this pack of three features an innovative three-layer design that's moisture-wicking, ultra-absorbent and leak proof, giving you confidence throughout the day. M&S Collection: Easy-to-wear wardrobe staples that combine classic and contemporary styles.

M&S

3pk Heavy Absorbency First Period Boy Shorts

£14

Colour

Customers say:

Fits true to size()
Size

Matching items: First Bras AA-D
Free standard delivery over £75, otherwise from £3.99

Reviews (115)

4.2

65% Recommended this product

Mentions
29 September 2026hazell8
Verified Purchase

Different shape

Yes, I recommend this

Different shape but still great absorbency. Great quality

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

19 September 2026Dachshund77
Verified Purchase

Great quality

Yes, I recommend this

Good quality would recommend and would purchase again

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

19 September 2026Danni 79
Verified Purchase

Good quality and fit

Yes, I recommend this

Love these pants. Great fit for daily wear. Gives me confidence

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

02 September 2026JP2345
Verified Purchase

Amazing period shorts

Yes, I recommend this

Amazing period shorts, so comfortable to wear and absorbent too

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

28 August 2026VeraM1
Verified Purchase

Nuce

The size is accurate, the fabric feels very pleasant against the skin and the briefs are well-made.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

26 August 2026Saphirah
Verified Purchase

Comfortable with flaws

Yes, I recommend this

These are comfortable, the liner isn't overly thick like a pad, easy to clean, soft material. They do roll up my leg though. The liner i think should go further back, not further forward? Shame is wasn't covered in the Fashion/underwear section of offers though.

Reviewer Ratings

How did it fit?

A bit large

Helpful?

Reviewer Ratings

How did it fit?

A bit large

17 August 2026Nkrev
Verified Purchase

Smaller than expected

Yes, I recommend this

Runs a bit small. It’s comfortable and great switch for me. The sizes run slightly smallee

Reviewer Ratings

How did it fit?

A bit small

Helpful?

Reviewer Ratings

How did it fit?

A bit small

04 August 2026Caro1yn
Verified Purchase

Thumbs up from daughter

Yes, I recommend this

Bought for young daughter. She says they’re very comfortable and she likes the black colour. Very happy with the purchase and the quality and price!

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

31 July 2026My1234
Verified Purchase

Could be better

No, I don't recommend this

On the plus they are comfortable and the size is spot on. The padding isn’t bulky which is helpful BUT on the downside they aren’t very absorbent and defeats the object. Probably best to use on lighter days but not suitable for heavy days. If

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

22 July 2026CaptObv
Verified Purchase

Good choice

Yes, I recommend this

Good quality product, ideally I would like to see the absorbance pad go up all the way on both sides. Soft and true to size.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

09 July 2026Shayz
Verified Purchase

Great

Yes, I recommend this

The name suggests these are for children but they’re for anyone. No spillage, extra comfort and without feeling too hot.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

18 May 2026FutureGirl
Verified Purchase

Great for overnight confidence and quick washing

Yes, I recommend this

I bought these for my daughter who is really pleased with them. The "pad" part reaches all the way from the waistband front to back which gives her great protection and confidence over night. The actual knicker part is a nice light material which she says makes her feel like she has nothing on and they dry really quickly on the line.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

12 May 2026Hjajsdhhsn
Verified Purchase

All good

Yes, I recommend this

Comfy and work for what I need (I use as back up with a cup)

Reviewer Ratings

How did it fit?

A bit small

Helpful?

Reviewer Ratings

How did it fit?

A bit small

11 May 2026Dee Har
Verified Purchase

Great for any leak

Purchased these as an older lady who suffers with bladder incontinence (occasionally). They do the job perfectly are very comfortable & great fit. Would definitely buy again

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

01 May 2026Catja
Verified Purchase

Poor

Originally posted on marksandspencer.ie

No, I don't recommend this

My teenage daughter bled right through these after only 1 hour. Very disappointed.

Helpful?

15 April 2026Bbn123
Verified Purchase

Great

Yes, I recommend this

Comfortable, absorbent, well fitting. My go to period pants.

Helpful?

10 April 2026freydegg
Verified Purchase

Great quality !

Yes, I recommend this

Very comfy, true to size, absorbent and sooo soft. really great value for money too

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

30 March 2026Callac11
Verified Purchase

Better quality than i expected for the price

Yes, I recommend this

Nice and comfortable better quality than what I expected and was a good price and they look good

Reviewer Ratings

How did it fit?

A bit small

Helpful?

Reviewer Ratings

How did it fit?

A bit small

26 March 2026BB7F9SJFI4
Verified Purchase

Comfortable

Yes, I recommend this

These are super comfortable, although I have to agree this is medium flow and not heavy flow. Heavy flow ones should have thicker absorption, and protection all the way up the back for sleeping in for e.g.

Reviewer Ratings

How did it fit?

A bit small

Helpful?

Reviewer Ratings

How did it fit?

A bit small

09 March 2026Bagsmags2
Verified Purchase

Not for me

Not for me. Bought these after reading some reviews about using them for slight leaks. Found that when they were even slightly moist they were uncomfortable to wear.

Helpful?

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