Well, these are a lot more low-rise than I expected lol… Whisper White Cozy Fleece Boyfriend Straight Sweatpant (S) and Extra Fleece Boyfriend Boxy Zip-Up Hoodie (XS) : r/Aritzia
Tna COZY FLEECE BOYFRIEND ZIP HOODIE | Aritzia US
Aritzia TNA Cozy Fleece Boyfriend Zip Hoodie Hip Heather Cloud White Size S | eBay