All Blacks: Gemma's gift for Richie's 100th

Gemma Flynn, with All Black captain and boyfriend Richie McCaw, documented her trip to Europe on Instagram.

What do you get your All Black beau to commemorate his 100th test as captain? A $1000 blazer with a personalised message would do.

Richie McCaw's girlfriend, New Zealand hockey player Gemma Flynn, presented him with the unlined Working Style jacket after the rugby test in Cardiff at the weekend.

Watch: All Blacks: McCaw 100 tests as skipper

Flynn, 24, was photographed in the stands flanked by McCaw's parents, Don and Margaret, as they watched him become the first All Black captain to reach the century milestone.

To mark the occasion, Flynn visited high end menswear store Working Style in the Auckland suburb of Parnell on Thursday to buy a navy blue jacket with a fine brown check made from Italian Tollegna linen.

"We had about an hour's notice to get it ready," said company director Chris Dobbs. "We had to get a special label woven. She wanted a special gift to give him so it's a special gift that we have personalised."

Flynn requested a special message reading "100th Test as Captain Love Gemma" be embroidered into the label for her 33-year-old boyfriend.

The jacket is part of Working Style's summer collection and retails for $990, according to Mr Dobbs.

"It is made from beautiful fabric and is completely unlined so it gives that lovely lightness that linen gives you. He got a very nice jacket, he's a lucky boy."

See Richie McCaw's fan club in Cardiff here.

Flynn documented the European trip on her Instagram account, posting a photo of the couple together at the weekend - though McCaw was not wearing the jacket - and a snap of a gourmet hamper she received from the Cardiff Hilton.

The All Blacks beat Wales 34-16.