Men's Bosilliack Jumper
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Men's Bosilliack Jumper



In stock - Despatched in 2-3 working days

Size guide
  1. Description
  2. Details
  3. Measurements
  4. Delivery & Returns

80% Merino, 20% Nylon

Inspired by our bestselling Fruity Jumper, this slouchy fit, crew neck jumper is knitted from soft merino yarn. It features a subtly textured garter stitch and is finished with ribbed trims on the neck, hem and cuffs.

Customer Reviews
* * * * - Rated 4/5 (8 reviews)

Average customer rating 4 out of 5, based on 8 reviews.

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Fit: True to Size 
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Bosilliack jumper

My husband is quite short and this jumper is the most perfect fit - in fact he ordered a second colour , for once the sleeves were not too long and the overall length is perfect !

Posted by  •  18th November 2019

Fit: True to Size 
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Amazing Jumper!

I recently bought this jumper along with two of the Sailor Shirts, and have been so pleased with the quality of them all! This jumper is warm and comfortable despite being quite lightweight, and layers well over both tees and shirts. I’ve worn it on the beach when it’s turned a little chilly, and also out for meals, and it’s looked equally smart and casual on all occasions. I’m hoping my wife is going to buy me the pine green one now....

Posted by  •  19th August 2018

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Sleeves too short

I bought this for my boyfriend as a present. He's 6ft and an XL in size. It's a really lovely jumper, but like previous posters have mentioned, the sleeves are 2 - 3 inches too short on this garment. Please could you address this issue Seasalt. The drop sleeve you mention on the larger sizes simply doesn't make up for the shortfall.

Posted by  •  22nd October 2019


Hi Lisa T
Thank you for reviewing the Men's Bosilliack Jumper. We're sorry to hear that it wasn't perfect this time and of course we'll arrange a 'no quibble' refund for you if you'd like to pop it back to us using your free post label.
If it helps, we list detailed measurements, including sleeve length, on the size guide next to each garment, or if you prefer, our customer service team would be pleased to help with specific sizing queries. Call 01326 640075 or hop onto a chat at
Best wishes

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lovely jumper

purchased for my 22 year old, 6ft son in size large. Told him I bought a large, well that won’t fit says he, I need an xl. Do love it when I am proved right, the large fits perfectly!

Jumper is lovely and soft and a really nice shade. It isn’t to thick or thin, ideal weight for many different seasons, not just winter.

One of those styles that won’t date either, he will be wearing it for many years to come.

So chuffed Seasalt have started to do a small collection for men again, it has been much missed.

Posted by  •  29th December 2018

Fit: Small Fit
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sleeve lengths on Bosilliak jumper

I don't understand why bigger size jumper comes with shorter sleeves? (This despite two previous reviews indicating that sleeves were too short.) I await a response before placing an order for what looks like a terrific jumper

Posted by  •  28th November 2018


Dear SM,
Thanks for your query regarding the Men’s Bosilliack Jumper. The larger size jumpers show reduced sleeve length as the style of the jumper is a dropped sleeve. Therefore, as the body of the garment is larger the sleeve measurement would show as reduced as the sleeve doesn’t have to reach over the shoulder curve. If you’d wish to discuss further, please call our friendly customer service team on 01326 640075 or pop onto Live Chat on our website at

Best wishes, Seasalt.

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Short sleeves

Beautiful jumper, looks just like on the photos. Had to return as sleeves were about 5 cm too short (6ft tall).

Posted by  •  1st November 2018

Fit: Small Fit
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Short Sleeves

Lovely jumper - stitch & colour but sleeves a way too short

Posted by  •  16th August 2018

Fit: Bigger Fit
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toooo big

This is a beautiful jumper made from lovely wool. But seasalt NEEDS to sort out their sizing for men. Its beyond frustrating to pay for shipping and find again and again that they cannot sort out standard measures for menswear. There is already a review for this jumper where someone has purchased a large for someone who is an extra large and then congratulated themself for 'being right'... you're not right, this is just a poorly sized garment. Sort this out seasalt.

Posted by  •  26th January 2019


Dear Tom,
Thanks for your review of the Men’s Bosilliack Jumper; sorry the sizing wasn’t as expected. We have a very robust feedback system in place, so I’ll feed your comments about this to the relevant team for their future consideration.
Best wishes, Seasalt

Seasalt Knitwear

We take great care to source the best quality natural yarns and yarn blends for our knitwear, and we’re proud of the thought and expertise that goes into creating each piece.

From cosy lambswool to soft merino, our product team work hard to choose the best wools for each piece, as every type of fibre has its own distinctive qualities.

With a little care, your knitwear will last year after year.

With a little care, your knitwear will last year after year.

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