It's Bats Purple Large Waist Bag by LennyLamb

The arrangement of the pattern on the product may differ from the one presented in the picture.

LennyLamb Bag made of woven fabric is a great accessory for babywearing parents, whether you are wearing your baby or not!

Keep your essentials at hand - your phone, lip balm, keys... whatever! Made from the same artfully woven fabric as all LennyLamb products. 

Material: 100% cotton
Fabric Weight: 280 GSM
Weave Type: Jacquard
Design: It's Bats
Colorway: Purple 
Colors: Purple, Black
Manufactured: Poland

Size Approx: 13.78 in × 5.91 in /  35 x 15 cm 
Total circumference (including bag and buckle): 58.25 in / 148 cm

Smaller Waist Bag can be found here.