Strap Length
Hiya! Another thought:
I found on many of the sites, they recommend the straps be 60", I'm very very petite and I found 84" is more comfortable for me, as well DH can share the carrier. And the waist straps as recommended seemed really short to me, so I made them longer, (I forget exactly HOW long) and they are really bordering on too short for a comfy knot.
So my recommendation,when it comes to strap length, use a piece of string to measure out HOW long YOU or your partner want the straps to be, to customize for your own comfort! I like long long, some people may like the shorter less bulk!
ITs great making Mei Tais! Theres lots of info on making your own at babywearer.com