Swaddly, Arms Only swaddle (Feathery) is available in Swaddles

Unique Arms Only Baby Swaddle - 100% Cotton.
It's the easiest swaddle to put on a baby, in fact, it takes just ten seconds.
The most effective - It'll stay on, even if your child has super strength and is very active and wiggly.
And the safest - it will not slide over baby's face or leave baby's arms trapped in awkward positions which can easily happen with a swaddle blanket.
While being amazingly comfortable for baby. Even in hot weather, Swaddly will not cause baby to overheat like others swaddles.
It's so lightweight that you can continue to use whatever bedding you like. Arms only - Other swaddles create the risk of hip dysplasia.
With Swaddly, baby is able to move their legs freely at the hip, removing this risk.
Use Swaddly everywhere - bouncers, buggies all work as baby's legs are free. Change nappies, without taking the swaddle off.
Swaddle just one arm, leaving the other arm free for baby to sooth themselves - we found this particularly useful during teething and transitioning.