TÜV certificaten Alice 6 x 15 6.5 x 16 7 x 17 7.5 x 18 Ella 6.5 x 16 7.5 x 17 8 x 18 Emily 6.5 x 16 7 x 17 7.5 x 18 Kira 7 x 17 Michelle 5.5 x 14 6.5 x 15 6.5 x 16 7.5 x 17 8 x 18 8 x 19 8.5 x 20 Sofia 7.5 x 17 8 x 18 Tiara 8 x 18 8 x 19 8.5 x 20 Xana 8 x 19 8 x 20 9 x 20