MOTHER'S DAY COLLECTION This Mother's Day let's say thanks to our mums for their super-human effort, as they are the true heroes of the world. Whether your mum's super power is a Hug Healer or a Wonder-Mum like the spectacular Lynda Carter. You'll find the perfect gift in Peter's new sleepwear collection, filled with lots of fun checks, the prettiest of florals and classic spots & stripes that your mum will love and so will you.