My girls are still in their Thirsties duo wrap size 1 covers with prefolds at 6 months (we've definitely gotten our money's worth from them, so they were a great buy). I'm now building our OS stash for when they eventually outgrow the size 1.
So many cover options! Now, to buy two of the same, so I have the option for matching or take advantage of having twins and needing 2x the covers and get one of lots of different covers.
Oh, the dilemma

If only my budget would allow for 2x ALL the diapers.
Married 8/2008.
IVF with PGD March 2013.
3/22 ER: 25R, 20M, 15F. 9 genetically normal, and 3 survived to Day 5
3/27 ET: transferred 1 embryo, beta 9dp5dt=163, 12dp5dt=639
4/25 1st ultrasound at 7 weeks = identical twins with heartbeats?!!!
PPROM at 31w, delivery at 32 weeks of two beautiful girls
Re: First world problems
IUI#2 Femara/Ovidrel (cd 5-9) = BFN
IUI#3 Femara/Ovidrel (cd 3-7) = BFP!
beta #1 11/23 = 270, P4 = 75
beta #2 11/28 = 2055
Our daughter E was born 7/29/2012!
Surprise, our 2nd daughter P was born 5/22/14!
IUI#2 Femara/Ovidrel (cd 5-9) = BFN
IUI#3 Femara/Ovidrel (cd 3-7) = BFP!
beta #1 11/23 = 270, P4 = 75
beta #2 11/28 = 2055
Our daughter E was born 7/29/2012!
Surprise, our 2nd daughter P was born 5/22/14!
3/22 ER: 25R, 20M, 15F. 9 genetically normal, and 3 survived to Day 5
3/27 ET: transferred 1 embryo, beta 9dp5dt=163, 12dp5dt=639
4/25 1st ultrasound at 7 weeks = identical twins with heartbeats?!!!