This is a womens charity/shelter and although I have not donated anything myself there I believe they are always in need of clothings (children and woman, also pregnancy), toys, accessoires like car seat, pushcar, babybath, washing basin, pot etc. for our clients in need.
http://www.muetterhilfe.ch/
Stiftung Mütterhilfe Badenerstrasse 18 CH-8004 Zürich (at Stauffacher tram stop)
Direkt 044 242 25 93
Not sure if this information is correct as I got this from someone else but ...
"Our preferred times to receive donations are as follows: Wed-Fr 8.30-12.00 a.m.and Tue/ Fr 13.30-17.00 p.m. Any other time can be arranged by appointment (phone nr. is 044 242 25 93, Tue-Fr except Wed afternoon). Please give us a call in advance to make sure that we are around and not busy with schooling etc."