I accidentally bought the 3/4-1/2 size instead of the 4/4 for my violin (I am an adult beginner), but to my surprise, it still fits perfectly. I had to make the largest possible adjustment, but it works just fine, and I don’t notice any difference in comfort or fit due to the smaller size.
In terms of comfort, this shoulder rest is excellent. I’ve tried a few others, but this one is by far the most comfortable, especially during longer practice sessions. It sits well on the shoulder and doesn’t slip out of place.
The build quality is also impressive. It’s lightweight, which makes it easy to handle, but it’s also durable—I’ve dropped it several times, but it hasn’t shown any signs of damage.
For the price, I believe this shoulder rest is great value for money. I would definitely recommend it, even though it’s technically designed for smaller violins, as it works well with my full-sized 4/4 violin.