Please note, Selk'bag Kids models are intended for children ages 7 years and older.

A proper fit is essential to fully enjoying all the Selk'bag has to offer and for ensuring the safety of your child.  A bag that is too large for your child can represent a tripping risk when your child attempts to walk in the bag. 

Please note, that the sizing recommendations are meant for children of average weight as sizing is impacted by user weight.  For example, a Selk'bag will fit a child of below average weight with a taller frame, similar to a child of average weight and a shorter frame. Likewise, a person of above average weight will require a bag meant for someone taller.

Kids Medium:
Minimum Height: 4'0"  / 122 cm
Maximum Height: 4'6" / 137 cm

Kids Large: *
Minimum Height: 4'6"    / 137 cm
Maximum Height: 4'11" / 150 cm

* Please note, Kids size Large is significantly less wide than the Adult size Small.  An adult that measures between 4'6" and 4'11" should use the Adult Small over Kids Large.

Adult

A proper fit is essential to fully enjoying all the Selk'bag has to offer.  Please note, that the sizing recommendations are meant for people of average weight and sizing is impacted by user weight.  For example, a Selk'bag will fit a person of below average weight with a taller frame that exceeds the guidelines.  Likewise, a person of above average weight will require a bag meant for someone taller.

In-between sizes?  Please first consider the weight recommendations in the previous paragraph.  Second, please understand that a looser fit is better for more comfortable sleeping, while a tighter fit is better for mobility - but may restrict sleeping comfort if booties are left on.

We always recommend to size up if you are not completely sure. It's better to have a little bit more room while using your Selk'bag!

Please mind that our Original 6G model due to highest loft of insulation (contains more padding insulation that Lite 6G) makes it more snug, so we recommend to size up if you are 1'' to 3'' below the in between size range (i.e if you are getting the Original 6G and you are 5'9'' we recommend getting an XL)