Don’t buy from Mamma Bump. I ordered a band and returned it due to it not working for me. As their shipping label system was down they asked me to paid for postage which cost me £22 as I was sending from the UK. I was told I would be reimbursed the postage cost if I provided proof o postage, which I done. I had to chase for my refund for the band twice before receiving the funds. However, I never received the refund for the postage and every time I email to chase the postage refund I get ignored, I have tried contacting via email and instagram yet my messages get read and not responded too. I do not recommend purchasing from them.