Couple of options here, sizes vary from 1+ to 4+:
P.A. Plus Macca's Icon Pj Pant https://peteralexander.jgl.com.au/shop/pa-sale/pa-sale-all/p…
P.A. Plus Macca's Food Classic Flannelette Pj Pant https://peteralexander.jgl.com.au/shop/pa-sale/pa-sale-all/p…
P.A. Plus Macca's Calendar Plush Sweater https://peteralexander.jgl.com.au/shop/pa-sale/pa-sale-all/p…
P.A. Plus Macca's Calendar Plush Pj Pant https://peteralexander.jgl.com.au/shop/pa-sale/pa-sale-all/p…
P.A. Plus Macca's Sweater https://peteralexander.jgl.com.au/shop/pa-sale/pa-sale-all/p…
Impossible to add anything to basket