I have for sale over knee cotton socks in a solid white. they are in size UK 4-6. 37/39 but fit also UK7.
6 Pack Baby Girl & Boy Soft Cotton Turn Over Top Socks (3 Sizes) - 6-12 Months / White
6 Pack Baby Girl & Boy Soft Cotton Turn Over Top Socks (3 Sizes) - 12-24 Months / White
6 Pairs of BABY SOCKS Soft Cotton TURN OVER TOP DESIGN BOYS & GIRLS COLOURS
6 Pack Baby Girl & Boy Soft Cotton Turn Over Top Socks (3 Sizes) - 0-6 Months / Pink
6 Pack Baby Girl & Boy Soft Cotton Turn Over Top Socks (3 Sizes)
6 Pack Baby Girl & Boy Soft Cotton Turn Over Top Socks (3 Sizes) - 6-12 Months / Pink