This carrier is fastened with buckles, but has ring adjustments so the panel can be made wider and held snugly around your child.
Suffolk Slings
https://suffolkmobileslinglibrary.myturn.com/library/
Bury St Edmunds, Elmswell, Ixworth, Stowmarket, Thurston and Woolpit;https://suffolkmobileslinglibrary.myturn.com/library/
Suffolk, IP33 3FD
United Kingdom