@Ohsewsimple that kit came from
The Sewing ChestThey are good value but they have what they have and when it's gone, it's gone. That kit, only bought last week, is no longer in stock. IIRC I paid £15 plus postage but there was enough fabric for the sports bra and a 'regular' bra though only enough elastcs for one, but I have an assortement from bra making a few years ago.
They do still have the
rose petal duoplex but not the matching power mesh.
They sell all sorts of specialist elastics etc, but trying to get all the bits needed for a bra in the same colour ...