It’s always nice to be asked isn’t it? Doesn’t especially matter what but anyway, it is. So when I was asked if I would help in the testing process of TATB’s new pattern for a jacket/coat to be released in the spring 2019 I was both flattered and happy to help.
I know I have a regular moan about some Indie pattern designers but TATB are one of those who I think do a very good job. The presentation (recently with refreshed new look packaging) and the quality of the drafting and the instructions is, in my opinion, of a very good standard. Tilly doesn’t usually chuck out loads of patterns one after another, they are often in pairs and spaced out through the year.

As is quite often the case with testing there was originally a fairly tight turnaround to return feedback so my first problem was to source the fabric, and quickly. I’m not a great one for buying fabric online unless I’m confident the description and other information is accurate, or I know exactly what it is. This time though I didn’t have time to explore my regular fabric shopping haunts in London and so I had to search t’internet to see what I could find. I’d hoped to get some kind of waterproof or waxed fabric but the ones I found were either very expensive, too boring, too childish (a lot of dinosaurs and unicorns!) or not suitable for the purpose. Next I looked at wool and wool-blends and many of these were also much too expensive as well but in the end I found a really nice felted wool from FabWorksOnline so I ordered that. I was very impressed with the speed it arrived too! It’s a fully lined jacket and I’d got some silky pale pink cloque in the old stash which I didn’t think I’d use for anything else, and I had a cream-coloured open-ended zip which I thought ‘that’ll do’ so I was good to go. One version of Eden is lined with jersey, you might want to consider putting a silky lining in the sleeves, although you could still put jersey just at the cuff ends if you want the contrast roll-up effect.
After a bit of a hold up the pattern arrived but when it did I hit the ground running. In all of Tilly’s other patterns I make myself a size 5 but after checking the finished measurements for the jacket I opted for a 4 this time.
I’m not going to give you a verbatim run through of the pattern here, this time I’ll highlight areas where I used specific techniques which I think work well for this kind of garment.
There are two style variations of the Eden, either a simple longer-length duffle coat style with toggles, or a shorter jacket with ’storm flaps’ and bellows pockets which is the one I opted for. We were asked not to make any drastic pattern hacks during testing but I chose to add 5cms to the overall length of the shorter style, it was shorter than I would wear it but the other was too long.
The next thing I did differently was to use the lining fabric on the underside of the flaps instead of the wool, to reduce the bulk of them when they go into the seams. If you’re using a thinner fabric this step isn’t so necessary but I knew that once all those thicknesses were layered up into the sleeve seams it would because very bulky.

The next thing I changed (and which hasn’t been altered on the final pattern) is the shaping at the cuff of the sleeve. This is because if you have a deep turn-back but the sleeve continues down straight ie. getting narrower all the way down, when you fold it back it doesn’t lie flat against the inside of the sleeve seam. Look at the photos below and you’ll see what I mean.



My other suggestion for the cuff is to use a strip of iron-on interfacing to stop it from stretching, being baggy and to give it some body. This is a technique I’ve picked up after doing numerous sleeve-shortening alterations for people because this is what you will commonly find inside RTW coats and jackets to stabilise it.




I’ve also learned from doing alterations that a few hand stitches inside the cuffs, and also the lower coat hem facing will help hold them in position so that they don’t drop down and spoil the look of your finished jacket. It’s tricky to describe what sort of stitch this should be, it’s a kind of slip-stitch a bit like you might find on handmade curtain hems. The sleeves are raglan so they are easy to insert.
The instructions for putting the zip in are good and the photos are a help here too-there will be an online tutorial although at the time of writing this I’m not sure if it’s available yet. Putting the lining in isn’t actually that complex but it does take time and concentration, and a bit of brute force. Don’t make the opening in the sleeve lining too small because it will make it very difficult to pull everything through, especially if you have stiff or thick fabrics. The gap gets sewn up and is then down inside the sleeve eventually any way. If you’re in any doubt about accomplishing this part my suggestion would be to get the lining sewn by machine to the edges around the front (zip) and hem, pull the lining through and then slip hem the lining to the cuffs by hand.
I chickened out of putting snaps on my jacket even though they would look nice. I haven’t used them on anything else and I didn’t want to spoil my Eden so near the finish line! I opted instead for very large silver press studs which I sewed on by hand.
I finished my Eden in December and I’m really pleased to say that I have worn it loads over the winter months. I’m very happy with my size decision too because there is still plenty of room for jumpers to layer up underneath, I think the next size up would have been too big. I also think the grey and pink look really pretty together as well.
I hope you find the techniques I’ve mentioned helpful, although I don’t think they were carried through to the final pattern, TATB obviously felt that their own methods and descriptions were good enough and maybe I’ve over-complicated things but overall I’m happy with the finished garment. It’s categorised as for ‘improvers’ and I think this is a fair analysis, it would be too complex for a novice sewer although with online tutorials and determination anything is possible!















As you can see from my photos my colour palette is a little more ‘mature’ shall we say than the TATB samples but I think that also proves that it’s a nice casual style which will actually work in lots of fabric and colour combinations. I enjoy the process of testing although there are times when it’s frustrating, I assume I’ve been approached because of what my experience can bring to the party and that isn’t always borne out in the end but it can be rewarding and personally I always take a lot of time over it and try to use my skills and experience to help, advise and improve when possible. I probably won’t be asked again now so I hope you find this post helpful…
Until next time,
Sue