The item has the following features and specs:
- Size: M/L
- Strap type: fixed
- Length from top of shoulders approx: 21" - 53 cm
- Arm pit to arm pit measures approx: 20" - 51 cm
- arm hole opening laid flat approx: n/a they are elasticated
If any of the items pictured in this blog/pin take your fancy they can be bought from one of the above addresses.