What’s the difference between a made to order, made to measure and ready to wear wedding dress?

Custom made a wedding gown is: The designer dressmaker will take the  measurements by herself and design  and made the gown to your specific body  measurements in the style In the  colour and in the details off your  choice that will fit you perfect and  Make you look and filling stunning on  your Wedding day as you wearing  You gown Made to order a wedding gown is:  That: you can take your measurements  By your self or same body else can take the  Measurements for you and give it to the  dressmaker to make the gown  Then she made the gown for you but it my  not Fit you perfect and it my needs  same Alterations which my cost  you extra  And ready made gowns is : That you can  go to  a wedding gown  Store and choose a style you try it on  And if you like it you can bay it straight  away and you can take it home with  you  Or you my needs to organise  alterations if it needs any  You remember you will have to choose  A style of what is there all ready made