Donegal

1991:
When the GAA first allowed sponsorship, Donegal carried the words 'Donegal Chips' on their jerseys

1992:
The following year, Donegal Creameries took over for the first of three stints as the county claimed a second Ulster title in three years.

1992-93:
Following the All-Ireland semi-final win over Mayo in a change kit, Donegal opted to continue in the new colour scheme or the final against Dublin. After claiming a first Sam Maguire, the change became permanent. Gold had been worn as a first choice or a while in the 1960s.

1994:
Donegal China took over as sponsors.

1995:
Long-sleeved jersey, with unique collar design, worn against Down in the Ulster championship.

1995:
Collar changed for game against Derry.

1995-96:
Long-sleeved jersey for league games.

1996:
Knockout games in the league, including the final against Derry, saw Donegal wear a long-sleeved version of O'Neills' 'Three Vs' sleeve design.

1996-97:
Long-sleeved jersey with Donegal Creameries in a blockier font.

1997:
Sponsor changed on short-sleeved jerseys.

1997-99:
Long-sleeved jersey in O'Neills' Tara design.

1998:
Seemingly only worn in a knockout league game against Offaly, the Tara design was in short-sleeved format.

1998:
The more common design returned for the championship, albeit in altered format, as the white piping disappeared and 'Dún na nGall' was added on the sleeves.

1999:
Rare jersey with gold long sleeves, often worn in the same game as the other style, with players mismatched. A new shorts style was introduced for 1999.

1999:
Short-sleeved jersey with new shorts.

2000:
The Abbey Hotel took over from Donegal Creameries but otherwise the jersey was unchanged.

2000:
Abbey Hotel on long-sleeved shirts.

2001-02:
Long-sleeved version of new jersey.

2003:
Donegal changed from O'Neills to Azzurri in 2003, the Waterford company providing this nice design. Significantly lighter in colour than usual, however.

2003:
Short-sleeved version, Azzurri and GAA logos higher up.

2003:
Another variation for the All-Ireland semi-final against Armagh, different collar and a 'golder' shade.

2004:
Long sleeves, used in league.

2004:
For the 2004 championship, tighter-fitting jerseys with a wrapover collar were used.

2005:
Different neck on long-sleeved jersey.

2005-06:
New jersey introduced for 2005 championship, an interesting and unique design. The extra gold stripes on the shorts were questionable, however.

2006-09:
Long-sleeved version, used in winter games even after introduction of new jersey as that was only available with short sleeves.

2007:
Change to trim on collar.

2008:
New kit, same design as that used by Waterford. Hooped socks a notable inclusion.

2010-11:
Another new design, featuring more green than ever with a pattern unlike anything seen before.

2010-11:
Long sleeves.

2012-13:
After just two years there was another change, the design the same as that introduced for Waterford. Brought good fortune in the form of a first All-Ireland in 20 years.

2014-15:
A return to O'Neills after quite a long absence. A beautifully simple strip, with no needless excesses.

2015:
For the Ulster SFC opener against Tyrone, Donegal wore a one-off variation promoting an initiative of Aurivo - the parent company of Donegal Creameries - which sought to prevent accidents on farms.

2016:
Sponsorless shirts worn against Down in the opening game of the 2016 Dr McKenna Cup.

2016-:
The KN Group agreed to become the new main sponsors and a new strip was revealed, with greater quantities of green.

1992:
When Donegal met Fermanagh in the Ulster semi-final, both counties changed, the Ernesmen in all-white and Donegal in the provincial colours.

1992:
Having won the Ulster title, Donegal played Mayo in the All-Ireland semi-final, resulting in another colour-clash. Rather than wearing the Ulster colours though, a special gold and green kit was designed, and it ultimately became the first choice.

1994:
As a result, the strips were reversed, so against Antrim in '94 Donegal wore their traditional colours.

1998:
Updated change shirt for another clash with Antrim.

2002:
Donegal travelled to Roscommon for a league game without a change kit. While the home side changing is more common in the league, the solution here was for Donegal to wear Roscommon's alternative jerseys.

2002:
Another change was required later in the year for an All-Ireland qualifier against Meath, both sides in provincial colours as in 1990.

2004:
Azzurri followed O'Neills' lead in giving Donegal green with a gold hoop as a change kit. Worn against Antrim in 2004.

2007:
By the time of a 2007 McKenna Cup meeting with Antrim, Donegal had changed their normal kit so the green jersey was paired with the updated shorts.

2007:
A clash with Leitrim in the 2007 All-Ireland qualifiers necessitated a change on both sides. Donegal wore the Ulster colours, though kept their usual shorts and socks.

2008:
Long-sleeved version of 2007 change, with front numbers now added. Worn against Kerry in 2008 league.

2009:
Another league meeting with Kerry meant another 'Ulster' kit, this time matched with black shorts and socks.

2009:
Later that year in the Ulster SFC against Antrim, however, Donegal wore a reversal of their normal shirts.

2010-11:
New change kit in white, the same as the goalkeeper jersey. Worn against Meath and Antrim in 2011.

2012:
White version of the new strip, successfully worn against Kerry in All-Ireland quarter-finals.

2014-:
On their return, O'Neills opted to retain the recent tradition of making the change shirt a white version of the usual outfit. Worn by the hurlers against Roscommon and footballers against Antrim.

2016-:
Again, like the normal shirt but with the gold swapped for white. Worn against Kerry in the 2016 league.

2003:
First goalkeeper jersey produced by Azzurri. oddly unsponsored.

2003:
Short sleeves, green collar with gold neck and sponsor included.

2003-05:
All-green collar and darker shade of gold.

2004:
Long sleeves and another change in collar.

2004:
Azzurri also produced an other goalkeeper design, used by counties such as Laois and Waterford, and Donegal were no exception.

2004:
Grey change jersey used when Donegal wore green against Antrim, though not against the green-clad Fermanagh.

2004:
New goalkeeper jersey to match the wrapover neck design introduced on the outfield shirt.

2005-07:
Reversal of the new design introduced by Azzurri in 2005, creating an odd effect where the jersey met the shorts.

2008:
Change to match new style introduced at the start of the year.

2009:
White jersey used when Donegal had to change against Antrim.

2010-11:
White was promoted to first choice for Donegal goalkeepers when another new jersey was launched in 2010, with this being the same as the change jerseys.

2011:
Long-sleeved jersey.

2011:
Black version used when Donegal played teams in white.

2011:
Donegal goalkeeper Paul Durcan began to use another black design during the Ulster championship.

2011:
For the All-Ireland semi-final against Dublin, Durcan wore a slightly different jersey with a black neck while black shorts and socks were also added.

Donegal spent much of the 2000s decked out in Azzurri gear, with some of the offerings veering towards the 'busy' end of the spectrum. They returned to O'Neills at the start of 2014 and, for our money, it's one of the best designs on show at the moment, with nothing superfluous to it.

The alternative follows the same style but with the body and sleeves in white. Goalkeeper Paul Durcan favours an all-black strip and, while the Azzurri kits he wore were of varied patterns, this time it is in keeping with what his outfield colleagues have.