This is a well put together piece of "ultrafolk" , we've been involved with bands like this ourselves. Harmonies are well arranged, although an additional vocalist would help no end with this.
It's not as clean in arrangement and recording as some folk stuff which has to be a good thing- yet there's nothing that jumps out as distracting or wrong. Instrumentation is minimalistic, perhaps too so in some places- as with the vocals I think there's room for more without unduly cluttering the sound. A good effort.