Slim Jersey jacket

size: 16

Size Guide

To choose the best fit, compare your measurements with Whistles sizing. For further guidance, view the full size guide.
UK Size Bust Waist Hips
04 78 60 88
06 80.5 62.5 90.5
08 83 65 93
10 88 70 98
12 93 75 103
14 98 80 108
16 103 85 113
18 108 90 118
UK Size Bust Waist Hips
04 30 23.5 34.5
06 31 24.5 35.5
08 32 25.5 36.6
10 34 27.5 38.5
12 36 29.5 40.5
14 38 31.5 42.5
16 40 33.5 44.5
18 42.5 35.5 46.5
International conversions
04 00 32 36 04
06 02 34 38 06
08 04 36 40 08
10 06 38 42 10
12 08 40 44 12
14 10 42 46 14
16 12 44 48 16
18 14 46 50 18
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We're proud to invest in making cotton production more sustainable. Learn more here.

Crafted from soft cotton jersey, this jacket has long sleeves, a neat collar and welt pockets. Its slim silhouette and fitted waist offers a classic, defined shape and make it perfect for work. Wear with everything from black tailored trousers to oversized jeans and midi dresses.

·100% Cotton
·Button fastening
·Length: 69cm

Mouchette is 5'6''/169cm and wears a UK size 8

· Colour: Navy
· Composition: 100% Cotton
· Length: MID
· Wash Care: Machine Wash
· Product Key: 00203090890

· EAN: 5053867612263

Whistles.com is currently operating as normal however some delivery times maybe slightly delayed due to carriers putting in place social distancing measures to keep their teams safe. All orders placed before 10th September 2020 may be returned within 60 days of purchase. Orders placed after the 11th September 2020 may be returned within 28 days of purchase, in keeping with our returns policy.

standard UK delivery 3-5 working days
next day UK delivery Unavailable
click & collect UK Available in most locations
European delivery 3-5 working days
Rest of World delivery 4-7 working days
US delivery 4-8 working days


  • UK Standard Delivery - Friday 18th December
  • UK Next Day Delivery - Wed 23rd December 12:00pm
  • Collect From Store - Friday 18th December
  • Europe Delivery - Monday 14th December
  • Rest of World Delivery - Monday 14th December
  • UK orders over £400 are entitled to free next day delivery. Please select this option at checkout when completing your order.

    Next day delivery is currently unavailable.

    We deliver to over 50 countries worldwide. To find out more, please visit our delivery & returns page.

    Customer Reviews
    [140 reviews]
    Sort By:
    Showing 10 of 140 reviews
    01 December 2020
    Really cute jacket, great fit and very comfy!
    24 November 2020
    Perfect relaxed jacket Good colourl Like pockets
    15 November 2020
    The only problem with jacket is the sleeves are too long but otherwise I love it it
    31 October 2020
    The jacket was not as good a quality that I’ve had before . I bought this a few years back and it was super . Wanted another colour . It’s a cardigan not a jacket
    22 October 2020
    Great jacket. I bought the green one earlier in the year. So comfortable and easy to wash!
    13 October 2020
    Goes with dress that I bought
    13 October 2020
    Gorgeous bag, love the style and quality of the leather.
    08 October 2020
    Fab! Just what I wanted.. great fabric.
    06 October 2020
    Stylish and comfortable fit
    22 September 2020
    Gorgeous jacket in pink. So easy to wear. Love it.
    17 September 2020
    Perfect for a petite fit and a fab colour
    17 September 2020
    Nice, swapped it for the collarless one in green
    11 September 2020
    Good quality item, looks smart
    04 September 2020
    I had previously bought the same jacket in navy and was so delighted that I decided a pink one would be lovely too
    03 September 2020
    It’s fabulous and the fit is great.
    01 September 2020
    Lovely garment. Like others have said, go for the size up.
    31 August 2020
    Very good fit and nice colour
    29 August 2020
    Great value for a work jacket. Could perhaps have done with a smaller size but will know for next time! Great range of colours too so planning to venture beyond black and navy.
    29 August 2020
    See previous review as bought 2 in different colours.
    28 August 2020
    Ive now got this jacket 3 colours, it's a jacket for all seasons, I love it !
    25 August 2020
    This is the third of this type of jacket which is a comfortable, smart and generally very useful style.
    21 August 2020
    As described, just right. Good quality and fit for size 6.
    14 August 2020
    Nicely fitted jacket suitable for work, generous sizing so went down a suze
    18 February 2020
    Great colour. Good fit.
    16 February 2020
    Looks good and is comfy
    10 February 2020
    21 January 2020
    This is the third slim Jersey jacket I have purchased, love the fit and the material.
    15 January 2020
    Good quality and fits well
    08 January 2020
    A jacket that can be dressed up or down. You can tell the quality when you pick it up: a beautiful garment.
    04 January 2020
    Happy with this, sleek summery and more orange than red which suits me fine
    29 December 2019
    The jacket was the usual good quality, except it was too big compared to usual. I have bought many of these jackets in size 10 and it seemed to be a 12 labelled incorrectly as a 10
    28 December 2019
    Love the soft material, a great fitting jacket!
    27 December 2019
    Lovely Jacket Versatile and easy to wear smartens any casual outfit True to size I love this Jacket so much that I have it in Black and light Blue from previous seasons Highly Recommended
    27 December 2019
    Style and quality perfect
    27 December 2019
    Jacket was a great fit, really comfortable yet smart. A great all rounder for work.
    27 December 2019
    Preferred the look of the corduroy Sleeves long
    27 December 2019
    Green colour not as shown Sleeves very long
    27 December 2019
    27 December 2019
    28 October 2019
    Perfectly fitted jacket. Bought the second one after I didn’t take the first one off.
    27 October 2019
    Fits beautifully and looks stylish.
    27 October 2019
    Beautiful quality jacket and the sizing was true. I absolutely love it!!!
    27 October 2019
    Excellent product. Would like just a little more weight in the fabric.
    26 October 2019
    25 October 2019
    Soft, shapely, a lovely gentle shade of pink. It moulds to the body and is super comfy. Just what I wanted for smart casual.
    23 October 2019
    Have this jacket now in nearly every colour whistles have done(nearly) they are my go to fave jacket as sooo comfy but stylish as well
    19 October 2019
    Great jacket that can be dressed up or down. So comfortable, great fit, true to size.
    13 October 2019
    Much too big for a slim jacket
    12 October 2019
    Good quality for price. Lovely fit. Comfortable to wear.
    08 October 2019
    I have been looking for a lightweight smart jacket suitable for work and play and this fit the bill perfectly. Adds a great vibrant colour pop to a number of outfits.
    08 October 2019
    Good fit and 100% cotton waffle weave texture.
    08 October 2019
    Perfect fit good fabric it
    08 October 2019
    Jacket was great, nice cut and fit
    08 October 2019
    Love it, warm and stylish
    08 October 2019
    Lovely quality, feels cosy. I am very happy with the colour and fit.
    08 October 2019
    I love the colour, fabric and fit - this is a new favourite and I’ll be buying it in more colours! I went up a size so I could fit jumpers underneath
    08 October 2019
    08 October 2019
    19 August 2019
    Stretchy, comfortable, smart jacket for work and play!
    17 August 2019
    Fits well , feels good and washes well
    14 August 2019
    13 August 2019
    12 August 2019
    The jacket is well made and the material is of very good quality.
    11 August 2019
    Lovely jacket very happy with purchase, size 14 fitted perfectly. Not quite the red colour I expected, more of an orange colour. Kept it anyway, lovely jacket, will get lots of wear
    10 August 2019
    Lovely colour; goes well with so many outfits. Love the smart / casual feel of this jacket, looks equally good with smart office dress or casual t-shirt top and jeans. I also love the material, feels like wearing a nice warm fleece; but looks much better.
    28 July 2019
    I love this jacket! I have it now in three colours and I use them all the time for work but suit a more causal look too. The price if fantastic for such a durable item. Size wise, I buy one size smaller than usual as it seems a better fit.
    24 July 2019
    I ordered this for my Mum as she liked the jacket that I had bought. Especially the colour.
    16 July 2019
    Beautiful jacket and fits well
    08 July 2019
    Fabulous jacket and a true pink shade. Not had the opportunity to wear yet but will be both summer and winter jacket. Dress up dress down it will be a wardrobe staple
    07 July 2019
    I already have this jacket in navy, just had to have it in pink too!
    07 July 2019
    Beautiful colour and fit, I love this style of jacket.
    03 July 2019
    Jacket itself perfect but too large & smaller size out of stock.
    01 July 2019
    No lovely pink jacket to review
    19 June 2019
    Beautiful Jacket and good quality and style, good fit
    18 June 2019
    It is stylish and very comfortable. Just what I was looking for.
    11 June 2019
    Beautiful fit, comfortable, very pretty.
    09 June 2019
    item was stylish and well made Colour true to photo but I always like to try on in store and if a cant get my size I will purchase on line.
    09 June 2019
    Quality and style very good.
    06 June 2019
    The jacket is a great fit, perfect for the office or casual wear! Always feel so dressed up in it.
    16 May 2019
    Great jacket, fits very nicely and is of a high quality fabric.
    16 May 2019
    Very comfortable jacket I now have 2 colours
    06 May 2019
    Have these in three other colours. The pale grey will be great for summer. Love that the jacket is smart but the stretch makes it comfortable and slightly casual.
    06 May 2019
    Lovely jacket can dress up or down. Goes equally well with dresses or jeans. Very comfortable to wear when travelling.
    02 May 2019
    Soft, warm fabric, easy to use, it can be matched with every materials
    30 April 2019
    Exactly what I wanted. Good fit good quality
    30 April 2019
    Lovely quality fabric and very well made.
    25 April 2019
    Fab jacket excellent fit and fabric
    24 April 2019
    Love this. Have it in 3 colors
    24 April 2019
    I love it. Fits perfectly. A great lightweight summer jacket much smarter than a cardigan.
    21 April 2019
    I have in navy too!! Works well for work and casual
    09 April 2019
    08 April 2019
    V nice jacket, in lots of colours
    04 April 2019
    31 March 2019
    As expected! Perfect material and design
    31 March 2019
    Not a flattering fit at all. Material was cold and inflexible. Not a smart looking jacket.
    23 March 2019
    07 March 2019
    Very comfortable yet still smart looking. Will be great for chilly summer nights.
    12 March 2019
    Love this jacket - great quality and get so much wear out of. Planning to purchase another in navy.
    07 March 2019
    Beautiful jacket, amazing quality. Great fabric colour and fit. Very flattering
    07 March 2019
    Looks really good slimline with jeans works well looking forward to wearing in summer.
    03 March 2019
    Such a versatile jacket and a great price. Fits perfectly
    03 March 2019
    27 February 2019
    I already have four of these jackets in varying colours- black/ navy/grey etc. This new one is a beautiful pink and I know I will get lots of wear from it. Stylish paired back fashion. Perfect.
    25 February 2019
    Colour and fit is as expected.
    23 February 2019
    Lovely jacket great with jeans or suit trousers. Could be a bit deeper pink to give it 5 stars
    23 February 2019
    Good fitting jacket, easy to wear anytime day or night.
    23 February 2019
    Lovely fit and can wear with anything, great material.
    23 February 2019
    Design fit weight and quality all excellent
    28 January 2019
    Nice cut and fit but the material is poor. I purchased cotton because it tends to look and feel better, and also lasts longer. Unfortunately, the material on the sleeve started to bauble. This jacket will not look smart for long when it looses its integrity. I was hoping that spending so much money on a jacket will get me lots of wears out of it. Disappointed. I am unable to return because I wore it couple of times.
    25 January 2019
    19 January 2019
    18 January 2019
    I have the same jacket in black, and love the green to add a splash of colour. They are so useful, you can drrss up and down. Wear them most days. Looking forward to seeing what colours appear next
    13 January 2019
    loved this relaxed, stylish jacket
    11 January 2019
    Good product but too small for me.
    10 January 2019
    Loved the colour and style
    01 January 2019
    22 November 2018
    10 November 2018
    Really nice jacket and gorgeous colour. Fits really well. Will remove the shoulder pads though 😉
    02 November 2018
    The navy jacket I bought was well made and a good colour. The maroon jacket didn't look as good or fit as well
    30 October 2018
    I am very happy with the slim jersey jacket (the green color and the texture are beautiful). Perfect for weekdays and weekends, feels like a fresh addition to a classic office look.
    29 October 2018
    Nice fit and colour, compliments already
    28 October 2018
    Ordered a size 10 which was pretty large. Colour a bit dull so sent back
    23 October 2018
    Love this jacket. Have three now! Great for work and off duty, a really useful addition to my wardrobe. I am normally a 12 but sized down to 10 as I like it quite fitted. Icing on the cake would be if you would do one in Brown, please!
    23 October 2018
    It's my third jacket of this kind - think that says it all!
    17 October 2018
    This is adorable! Beautiful colour, and just the right weight to slip on under an outdoor coat. Gorgeous!
    09 October 2018
    07 October 2018
    06 October 2018
    Lovely jacket but just a bit too big for me. Returns process very easy.
    04 October 2018
    Strong bright colour, good cut and finish. Looks great with trousers and dresses. Transforms an outfit but in a very easy to wear feel. Would recommend.
    25 September 2018
    24 September 2018
    Green Jacket did not fit so well but a lovely colour
    24 September 2018
    Black jacket did not fit so well but gorgeous quality
    23 September 2018
    Since buying have worn it with jeans and with dress trousers and both times felt great
    22 September 2018
    Loved the colour and fit.
    18 September 2018
    Lovely colour and good fit, please with this purchase.
    16 September 2018
    Gorgeous jacket and generous sizing.
    10 September 2018
    I have this jacket in a dark red/purple. This is a beautiful green colour and is a great, stylish jacket that is good for work and can also be worn with jeans for a smart-casual look.
    07 September 2018
    Good fot - not a super slim fit - comfy and good finish
    12 July 2018
    Love these jackets. They are a perfect fit and not too formal. Ideal for all occasions.
    11 July 2018
    Looks good but haven't been able to wear yet due to current heat wave!