When my husband asked me to sew him a sweatshirt for his wardrobe, I thought it was the opportunity to test the casual pattern from the men's pattern brand Les Beaux Gosses.
I had already made with this brand the irresistible bomber jacket and the gentleman coat with great pleasure and success for these pieces (my husband's friends ask me for their version... which I will sew when my day has 36 hours 😂... anyway)... so why not make and test the sweatshirt from this brand? It must be said that the patterns from Les Beaux Gosses are designed by men for men and always with a touch of elegance and originality. Olivier and David (former contestants of the show Cousu main) offer us great trendy models... so hop, it was on... I took the pattern from the shop, and I got to work to fulfill my lover's wish...

The pattern
The casual is a sweatshirt, a wardrobe essential for men. It must be said that the sweatshirt is quite a versatile garment, whether you are sporty, comfort-loving, or sensitive to cold... the sweatshirt is a safe bet (especially in the flat country that is mine where temperatures are not always mild).
The casual is offered in two versions:
- Version "A" is a rather fitted crew neck sweater.
- Version "B" is a hoodie with a front pocket, ideal for a trendy and urban style.
- A zipped version is also offered to you.
The pattern is offered from size S to XXL which corresponds in order to: neck circumference, chest circumference, waist circumference, and hip circumference:
S: 38 - 95 - 84 - 98
M: 40 - 102 - 90 - 104
L: 42 - 107- 95 - 109
XL: 44 - 112 - 100 - 114
XXL: 46 - 117 - 105 - 120
The casual sweatshirt also exists in a junior version for children aged 6 to 14 years.
Both patterns are available in the shop.
Choice of materials
To sew a sweatshirt (any model, by the way), you must choose a knit, that is, a stretchy knitted fabric (otherwise it will not be possible to pull it over your head or sleeves).Ideally, a fairly thick jersey knit is recommended for a soft look. It is also possible to use a French terry, a brushed/fleece sweatshirt... or you can still play with materials using terry cloth, stretch velvet, fleece, minky...
The only constraint is that the chosen fabric must have at least 30% stretch across the grain (perpendicular to the warp). A 10 cm sample must be able to stretch beyond 13 cm, which is the case for all the knits in the shop.
For my version, I chose a French terry with a rather masculine pattern from the brand Bloome Copenhagen. This organic knit is of superb quality and since we were reaching the end of the shop's roll... I couldn't resist cutting a piece for him. I also chose to make the neckline in black ribbing to echo the pattern.
In the seamstress's or tailor's basket
To sew a men's sweatshirt, you will need:
- 1.70 m of fabric with a width of 140 cm (or 2.20 m with a width of 110 cm)
- matching thread
For the hoodie version, you will need to add:
- 10 cm of medium fusible interfacing
- 2 eyelets
- 1.40 m of drawstring
For both versions, don't forget to adapt your needles for sewing stretch fabrics: a special jersey sewing machine needle (or you can use the overlocker directly) and a twin needle (or a coverstitch machine to make hems)
Don't forget to take pattern matching into account if your fabric has patterns, in order to establish some symmetry.It is also possible to replace the neckline band with ribbing (that's what I did in my version).
The technical steps
For the sweatshirt version, the technical steps are quite simple to do. They are:
- assembling the body starting with the shoulders, sleeves, and sides.
- installing the neckline
- the sleeve hems and the bottom hem of the garment
For the hoodie version, other technical steps are added such as:
- installing the eyelets
- setting the drawstring
- installing the hood
Finally, for the jacket version, you will still need to add the technical step of installing the zipper.


Sewing experience
As usual, I assembled the sweatshirt completely on the overlocker, including the neckline band.
To do this, I overlocked all the assembly seams with 4 threads.
I had made an article with the tutorial of the different assembly steps, you can find it on the blog or by clicking here.
For the hems, I went to get my coverstitch machine from the cupboard 😊. Since I have one, I do all my hems on knits with it. I find the result so beautiful both on the front and the back. If you don't have a coverstitch machine, the twin needle will be your ally to make beautiful hems on the sewing machine.
Here, my darling received the sweatshirt he asked for and I am satisfied with the result. The sweatshirt fits well as he wanted.
Get your needles ready!







