Senior Boys' Slim Leg Longer Length Trousers

These are perfect for my 6’2’’ very skinny 14 year old. We have survived on one pair of these as they went out of stock quickly! Fantastic if you have, like me, a very tall but skinny child! Thank you M&S we love these! Wash and tumble brilliantly.

Last year I was over the moon when I found these to fit my tall slim son, 15-16 were perfect. This year I went up a size age 16-17, they re actually smaller than the 15-16 on the waist and exactly the same length. Am gutted as have now got to try and find new trousers. M&S how can you allow this, not happy.....

After looking at reviews ordered a regular, slim and super skinny to try on and returned ones didn't fit. These were the best of the three for my child. Bought size 15-16 for very slim 14 year old who needs the adjustable waist tightened by 18 loops to bring them in thin on waist but requires length to ensure whole leg covered according to school rules! Kept these - the adjustable length tapes looked easy to do but not currently needed. Fit the best on my child in the length, waist, hips and bottom area.

Perfect fit for second year running,smart & comfortable.

Never had this style before but my son liked them. Fit well and have the extra length so should last. Hopefully they will be as good as the regular leg.

I've really struggled to find my 14 year old 6ft 2 son school trousers that fit. He's a 32 inch waist and a 34 inch leg and these trousers in size 16-17 years extra long leg fit perfectly. They are also good quality material and have a hidden elastic bit to the waist for added comfort/growth. Nice fit leg not baggy but not skinny fit, just right and very smart looking.

Bought age 12-13 Extra long for my average height but very thin 15 year old after returning multiple ‘slim fit’ in various sizes. He is quite fussy but loves the style and fit of these. He hates the ‘nappy effect’ when he has to tighten the adjustable waist too much on the larger sizes. Would be useful if Marks would include waist size in the filter options, I might have found these sooner. I am now an expert on the school trouser size chart!

I have been really struggling to get trousers to fit my very slim, yet very tall 12 year old. These are perfect - thank you - the adjustable waist means that they can be made small enough to fit his waist, yet they are long enough to reach his shoes. We had resorted to buying 'mens' trousers at a ridiculous price for school and I really resent paying so much for my 12 year old. He is very tall, but he is not alone - many of his friends are too. Thank you M&S for realising that there is a need for extra long young boys trousers. Great quality too - much better quality than the mens trousers I had previously purchased - these should withstand a few lunch time football games !!

Perfect for my 6 foot 2 lanky teenager. Smart but fashionable

Thrilled to bits! Finally found trousers to fit my tall, slim boy, he is 12 and the 13-14yrs extra long fit perfectly , they are 31" leg, it would be helpful if this was put on the description!!